Home / 29,960,809.60-44,952,273.60-9,766,710.40

Finding the Fourth Proportional to 29,960,809.60, 44,952,273.60 and 9,766,710.40

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Solution

The fourth proportional to 29,960,809.60, 44,952,273.60 and 9,766,710.40 is: 14,653,670.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,809.60 : 44,952,273.60 = 9,766,710.40 : x
  2. Step 2: Convert to fraction form
    29,960,809.60/44,952,273.60 = 9,766,710.40/x
  3. Step 3: Cross multiply
    29,960,809.60x = 44,952,273.60 × 9,766,710.40
  4. Step 4: Simplify right side
    29,960,809.60x = 439,035,838,072,765.50
  5. Step 5: Solve for x
    x = 439,035,838,072,765.50/29,960,809.60
  6. Step 6: Final answer
    x = 14,653,670.71

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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.