Home / 24,911,323.40-37,366,985.10-15,295,521.80

Finding the Fourth Proportional to 24,911,323.40, 37,366,985.10 and 15,295,521.80

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Solution

The fourth proportional to 24,911,323.40, 37,366,985.10 and 15,295,521.80 is: 22,943,282.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,323.40 : 37,366,985.10 = 15,295,521.80 : x
  2. Step 2: Convert to fraction form
    24,911,323.40/37,366,985.10 = 15,295,521.80/x
  3. Step 3: Cross multiply
    24,911,323.40x = 37,366,985.10 × 15,295,521.80
  4. Step 4: Simplify right side
    24,911,323.40x = 571,547,535,197,325.25
  5. Step 5: Solve for x
    x = 571,547,535,197,325.25/24,911,323.40
  6. Step 6: Final answer
    x = 22,943,282.70

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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.