Home / 37,423,089.10-56,134,633.65-34,623,729.10

Finding the Fourth Proportional to 37,423,089.10, 56,134,633.65 and 34,623,729.10

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Solution

The fourth proportional to 37,423,089.10, 56,134,633.65 and 34,623,729.10 is: 51,935,593.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,423,089.10 : 56,134,633.65 = 34,623,729.10 : x
  2. Step 2: Convert to fraction form
    37,423,089.10/56,134,633.65 = 34,623,729.10/x
  3. Step 3: Cross multiply
    37,423,089.10x = 56,134,633.65 × 34,623,729.10
  4. Step 4: Simplify right side
    37,423,089.10x = 1,943,590,348,625,344.25
  5. Step 5: Solve for x
    x = 1,943,590,348,625,344.25/37,423,089.10
  6. Step 6: Final answer
    x = 51,935,593.65

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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.