Home / 24,563,123.80-36,875,012.10-15,465,203.80

Finding the Fourth Proportional to 24,563,123.80, 36,875,012.10 and 15,465,203.80

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Solution

The fourth proportional to 24,563,123.80, 36,875,012.10 and 15,465,203.80 is: 23,216,899.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,563,123.80 : 36,875,012.10 = 15,465,203.80 : x
  2. Step 2: Convert to fraction form
    24,563,123.80/36,875,012.10 = 15,465,203.80/x
  3. Step 3: Cross multiply
    24,563,123.80x = 36,875,012.10 × 15,465,203.80
  4. Step 4: Simplify right side
    24,563,123.80x = 570,279,577,253,966
  5. Step 5: Solve for x
    x = 570,279,577,253,966/24,563,123.80
  6. Step 6: Final answer
    x = 23,216,899.52

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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.