Home / 39,623,999.10-59,435,998.65-33,246,707.10

Finding the Fourth Proportional to 39,623,999.10, 59,435,998.65 and 33,246,707.10

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Solution

The fourth proportional to 39,623,999.10, 59,435,998.65 and 33,246,707.10 is: 49,870,060.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,623,999.10 : 59,435,998.65 = 33,246,707.10 : x
  2. Step 2: Convert to fraction form
    39,623,999.10/59,435,998.65 = 33,246,707.10/x
  3. Step 3: Cross multiply
    39,623,999.10x = 59,435,998.65 × 33,246,707.10
  4. Step 4: Simplify right side
    39,623,999.10x = 1,976,051,238,312,545.50
  5. Step 5: Solve for x
    x = 1,976,051,238,312,545.50/39,623,999.10
  6. Step 6: Final answer
    x = 49,870,060.65

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Double scale
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Similar ratio
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1.5x scale

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.