Home / 9,657,824,000.20-14,486,736,000.30-6,351,835,827.40

Finding the Fourth Proportional to 9,657,824,000.20, 14,486,736,000.30 and 6,351,835,827.40

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Solution

The fourth proportional to 9,657,824,000.20, 14,486,736,000.30 and 6,351,835,827.40 is: 9,527,753,741.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,824,000.20 : 14,486,736,000.30 = 6,351,835,827.40 : x
  2. Step 2: Convert to fraction form
    9,657,824,000.20/14,486,736,000.30 = 6,351,835,827.40/x
  3. Step 3: Cross multiply
    9,657,824,000.20x = 14,486,736,000.30 × 6,351,835,827.40
  4. Step 4: Simplify right side
    9,657,824,000.20x = 92,017,368,748,790,906,880
  5. Step 5: Solve for x
    x = 92,017,368,748,790,906,880/9,657,824,000.20
  6. Step 6: Final answer
    x = 9,527,753,741.10

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Double scale
Find fourth proportional to 9,657,824,001.20, 14,486,736,001.80 and 6,351,835,828.40
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.