Home / 31,765,345.44-47,653,332.57-24,941,643

Finding the Fourth Proportional to 31,765,345.44, 47,653,332.57 and 24,941,643

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Solution

The fourth proportional to 31,765,345.44, 47,653,332.57 and 24,941,643 is: 37,416,637.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,765,345.44 : 47,653,332.57 = 24,941,643 : x
  2. Step 2: Convert to fraction form
    31,765,345.44/47,653,332.57 = 24,941,643/x
  3. Step 3: Cross multiply
    31,765,345.44x = 47,653,332.57 × 24,941,643
  4. Step 4: Simplify right side
    31,765,345.44x = 1,188,552,408,721,212.50
  5. Step 5: Solve for x
    x = 1,188,552,408,721,212.50/31,765,345.44
  6. Step 6: Final answer
    x = 37,416,637.29

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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.