Home / 37,775,796.78-56,657,356.62-10,484,862.30

Finding the Fourth Proportional to 37,775,796.78, 56,657,356.62 and 10,484,862.30

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Solution

The fourth proportional to 37,775,796.78, 56,657,356.62 and 10,484,862.30 is: 15,725,534.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,775,796.78 : 56,657,356.62 = 10,484,862.30 : x
  2. Step 2: Convert to fraction form
    37,775,796.78/56,657,356.62 = 10,484,862.30/x
  3. Step 3: Cross multiply
    37,775,796.78x = 56,657,356.62 × 10,484,862.30
  4. Step 4: Simplify right side
    37,775,796.78x = 594,044,582,442,693.50
  5. Step 5: Solve for x
    x = 594,044,582,442,693.50/37,775,796.78
  6. Step 6: Final answer
    x = 15,725,534.15

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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.