Home / 58,605,440.40-87,847,507.80-26,272,832.40

Finding the Fourth Proportional to 58,605,440.40, 87,847,507.80 and 26,272,832.40

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Solution

The fourth proportional to 58,605,440.40, 87,847,507.80 and 26,272,832.40 is: 39,382,057.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,605,440.40 : 87,847,507.80 = 26,272,832.40 : x
  2. Step 2: Convert to fraction form
    58,605,440.40/87,847,507.80 = 26,272,832.40/x
  3. Step 3: Cross multiply
    58,605,440.40x = 87,847,507.80 × 26,272,832.40
  4. Step 4: Simplify right side
    58,605,440.40x = 2,308,002,849,187,092.50
  5. Step 5: Solve for x
    x = 2,308,002,849,187,092.50/58,605,440.40
  6. Step 6: Final answer
    x = 39,382,057.94

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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.