Home / 29,686,502.10-44,529,753.15-17,742,566.10

Finding the Fourth Proportional to 29,686,502.10, 44,529,753.15 and 17,742,566.10

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Solution

The fourth proportional to 29,686,502.10, 44,529,753.15 and 17,742,566.10 is: 26,613,849.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,686,502.10 : 44,529,753.15 = 17,742,566.10 : x
  2. Step 2: Convert to fraction form
    29,686,502.10/44,529,753.15 = 17,742,566.10/x
  3. Step 3: Cross multiply
    29,686,502.10x = 44,529,753.15 × 17,742,566.10
  4. Step 4: Simplify right side
    29,686,502.10x = 790,072,088,680,558.25
  5. Step 5: Solve for x
    x = 790,072,088,680,558.25/29,686,502.10
  6. Step 6: Final answer
    x = 26,613,849.15

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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.