Home / 58,442,603.70-87,663,905.55-24,388,389.30

Finding the Fourth Proportional to 58,442,603.70, 87,663,905.55 and 24,388,389.30

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Solution

The fourth proportional to 58,442,603.70, 87,663,905.55 and 24,388,389.30 is: 36,582,583.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,442,603.70 : 87,663,905.55 = 24,388,389.30 : x
  2. Step 2: Convert to fraction form
    58,442,603.70/87,663,905.55 = 24,388,389.30/x
  3. Step 3: Cross multiply
    58,442,603.70x = 87,663,905.55 × 24,388,389.30
  4. Step 4: Simplify right side
    58,442,603.70x = 2,137,981,456,111,830.50
  5. Step 5: Solve for x
    x = 2,137,981,456,111,830.50/58,442,603.70
  6. Step 6: Final answer
    x = 36,582,583.95

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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.