Home / 37,417,140.90-56,094,218.55-19,466,244.90

Finding the Fourth Proportional to 37,417,140.90, 56,094,218.55 and 19,466,244.90

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Solution

The fourth proportional to 37,417,140.90, 56,094,218.55 and 19,466,244.90 is: 29,182,983.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,417,140.90 : 56,094,218.55 = 19,466,244.90 : x
  2. Step 2: Convert to fraction form
    37,417,140.90/56,094,218.55 = 19,466,244.90/x
  3. Step 3: Cross multiply
    37,417,140.90x = 56,094,218.55 × 19,466,244.90
  4. Step 4: Simplify right side
    37,417,140.90x = 1,091,943,795,768,422.75
  5. Step 5: Solve for x
    x = 1,091,943,795,768,422.75/37,417,140.90
  6. Step 6: Final answer
    x = 29,182,983.24

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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.