Home / 16,532,209,880.20-24,798,314,820.30-9,920,233,534.60

Finding the Fourth Proportional to 16,532,209,880.20, 24,798,314,820.30 and 9,920,233,534.60

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Solution

The fourth proportional to 16,532,209,880.20, 24,798,314,820.30 and 9,920,233,534.60 is: 14,880,350,301.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,532,209,880.20 : 24,798,314,820.30 = 9,920,233,534.60 : x
  2. Step 2: Convert to fraction form
    16,532,209,880.20/24,798,314,820.30 = 9,920,233,534.60/x
  3. Step 3: Cross multiply
    16,532,209,880.20x = 24,798,314,820.30 × 9,920,233,534.60
  4. Step 4: Simplify right side
    16,532,209,880.20x = 246,005,074,281,908,240,384
  5. Step 5: Solve for x
    x = 246,005,074,281,908,240,384/16,532,209,880.20
  6. Step 6: Final answer
    x = 14,880,350,301.90

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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.