Home / 96,030,315.64-144,045,577.34-44,948,206.72

Finding the Fourth Proportional to 96,030,315.64, 144,045,577.34 and 44,948,206.72

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Solution

The fourth proportional to 96,030,315.64, 144,045,577.34 and 44,948,206.72 is: 67,422,358.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,030,315.64 : 144,045,577.34 = 44,948,206.72 : x
  2. Step 2: Convert to fraction form
    96,030,315.64/144,045,577.34 = 44,948,206.72/x
  3. Step 3: Cross multiply
    96,030,315.64x = 144,045,577.34 × 44,948,206.72
  4. Step 4: Simplify right side
    96,030,315.64x = 6,474,590,387,380,068
  5. Step 5: Solve for x
    x = 6,474,590,387,380,068/96,030,315.64
  6. Step 6: Final answer
    x = 67,422,358.70

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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.