Home / 29,142,917.04-43,711,379.94-9,710,044.14

Finding the Fourth Proportional to 29,142,917.04, 43,711,379.94 and 9,710,044.14

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Solution

The fourth proportional to 29,142,917.04, 43,711,379.94 and 9,710,044.14 is: 14,564,068.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,142,917.04 : 43,711,379.94 = 9,710,044.14 : x
  2. Step 2: Convert to fraction form
    29,142,917.04/43,711,379.94 = 9,710,044.14/x
  3. Step 3: Cross multiply
    29,142,917.04x = 43,711,379.94 × 9,710,044.14
  4. Step 4: Simplify right side
    29,142,917.04x = 424,439,428,637,710.56
  5. Step 5: Solve for x
    x = 424,439,428,637,710.56/29,142,917.04
  6. Step 6: Final answer
    x = 14,564,068.11

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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.