Home / 37,939,085.19-56,822,437.14-29,690,320.34

Finding the Fourth Proportional to 37,939,085.19, 56,822,437.14 and 29,690,320.34

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Solution

The fourth proportional to 37,939,085.19, 56,822,437.14 and 29,690,320.34 is: 44,468,029.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,939,085.19 : 56,822,437.14 = 29,690,320.34 : x
  2. Step 2: Convert to fraction form
    37,939,085.19/56,822,437.14 = 29,690,320.34/x
  3. Step 3: Cross multiply
    37,939,085.19x = 56,822,437.14 × 29,690,320.34
  4. Step 4: Simplify right side
    37,939,085.19x = 1,687,076,361,057,046
  5. Step 5: Solve for x
    x = 1,687,076,361,057,046/37,939,085.19
  6. Step 6: Final answer
    x = 44,468,029.54

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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.