Home / 146,636,960.10-219,899,452.95-44,367,008.10

Finding the Fourth Proportional to 146,636,960.10, 219,899,452.95 and 44,367,008.10

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Solution

The fourth proportional to 146,636,960.10, 219,899,452.95 and 44,367,008.10 is: 66,533,572.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,636,960.10 : 219,899,452.95 = 44,367,008.10 : x
  2. Step 2: Convert to fraction form
    146,636,960.10/219,899,452.95 = 44,367,008.10/x
  3. Step 3: Cross multiply
    146,636,960.10x = 219,899,452.95 × 44,367,008.10
  4. Step 4: Simplify right side
    146,636,960.10x = 9,756,280,810,218,218
  5. Step 5: Solve for x
    x = 9,756,280,810,218,218/146,636,960.10
  6. Step 6: Final answer
    x = 66,533,572.46

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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.