Home / 24,485,671,202.40-36,728,506,803.60-12,088,215,554.40

Finding the Fourth Proportional to 24,485,671,202.40, 36,728,506,803.60 and 12,088,215,554.40

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Solution

The fourth proportional to 24,485,671,202.40, 36,728,506,803.60 and 12,088,215,554.40 is: 18,132,323,331.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,671,202.40 : 36,728,506,803.60 = 12,088,215,554.40 : x
  2. Step 2: Convert to fraction form
    24,485,671,202.40/36,728,506,803.60 = 12,088,215,554.40/x
  3. Step 3: Cross multiply
    24,485,671,202.40x = 36,728,506,803.60 × 12,088,215,554.40
  4. Step 4: Simplify right side
    24,485,671,202.40x = 443,982,107,233,163,739,136
  5. Step 5: Solve for x
    x = 443,982,107,233,163,739,136/24,485,671,202.40
  6. Step 6: Final answer
    x = 18,132,323,331.60

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Double scale
Find fourth proportional to 24,485,671,203.40, 36,728,506,805.10 and 12,088,215,555.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.