Home / 58,678,887.60-87,955,345.80-22,273,210.80

Finding the Fourth Proportional to 58,678,887.60, 87,955,345.80 and 22,273,210.80

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Solution

The fourth proportional to 58,678,887.60, 87,955,345.80 and 22,273,210.80 is: 33,385,908.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,678,887.60 : 87,955,345.80 = 22,273,210.80 : x
  2. Step 2: Convert to fraction form
    58,678,887.60/87,955,345.80 = 22,273,210.80/x
  3. Step 3: Cross multiply
    58,678,887.60x = 87,955,345.80 × 22,273,210.80
  4. Step 4: Simplify right side
    58,678,887.60x = 1,959,047,957,990,294.75
  5. Step 5: Solve for x
    x = 1,959,047,957,990,294.75/58,678,887.60
  6. Step 6: Final answer
    x = 33,385,908.26

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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.