Home / 10,573,294,434.68-15,861,748,522.34-4,359,062,705.24

Finding the Fourth Proportional to 10,573,294,434.68, 15,861,748,522.34 and 4,359,062,705.24

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Solution

The fourth proportional to 10,573,294,434.68, 15,861,748,522.34 and 4,359,062,705.24 is: 6,539,338,978.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,573,294,434.68 : 15,861,748,522.34 = 4,359,062,705.24 : x
  2. Step 2: Convert to fraction form
    10,573,294,434.68/15,861,748,522.34 = 4,359,062,705.24/x
  3. Step 3: Cross multiply
    10,573,294,434.68x = 15,861,748,522.34 × 4,359,062,705.24
  4. Step 4: Simplify right side
    10,573,294,434.68x = 69,142,356,423,680,712,704
  5. Step 5: Solve for x
    x = 69,142,356,423,680,712,704/10,573,294,434.68
  6. Step 6: Final answer
    x = 6,539,338,978.10

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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.