Home / 44,032,710.30-66,049,065.45-36,911,400.90

Finding the Fourth Proportional to 44,032,710.30, 66,049,065.45 and 36,911,400.90

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Solution

The fourth proportional to 44,032,710.30, 66,049,065.45 and 36,911,400.90 is: 55,367,101.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,032,710.30 : 66,049,065.45 = 36,911,400.90 : x
  2. Step 2: Convert to fraction form
    44,032,710.30/66,049,065.45 = 36,911,400.90/x
  3. Step 3: Cross multiply
    44,032,710.30x = 66,049,065.45 × 36,911,400.90
  4. Step 4: Simplify right side
    44,032,710.30x = 2,437,963,533,895,289
  5. Step 5: Solve for x
    x = 2,437,963,533,895,289/44,032,710.30
  6. Step 6: Final answer
    x = 55,367,101.35

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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.