Home / 29,960,810.60-44,952,275.10-9,766,711.40

Finding the Fourth Proportional to 29,960,810.60, 44,952,275.10 and 9,766,711.40

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Solution

The fourth proportional to 29,960,810.60, 44,952,275.10 and 9,766,711.40 is: 14,653,672.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,810.60 : 44,952,275.10 = 9,766,711.40 : x
  2. Step 2: Convert to fraction form
    29,960,810.60/44,952,275.10 = 9,766,711.40/x
  3. Step 3: Cross multiply
    29,960,810.60x = 44,952,275.10 × 9,766,711.40
  4. Step 4: Simplify right side
    29,960,810.60x = 439,035,897,675,106.19
  5. Step 5: Solve for x
    x = 439,035,897,675,106.19/29,960,810.60
  6. Step 6: Final answer
    x = 14,653,672.21

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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.