Home / 96,030,314.64-144,045,575.84-44,948,205.72

Finding the Fourth Proportional to 96,030,314.64, 144,045,575.84 and 44,948,205.72

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Solution

The fourth proportional to 96,030,314.64, 144,045,575.84 and 44,948,205.72 is: 67,422,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,030,314.64 : 144,045,575.84 = 44,948,205.72 : x
  2. Step 2: Convert to fraction form
    96,030,314.64/144,045,575.84 = 44,948,205.72/x
  3. Step 3: Cross multiply
    96,030,314.64x = 144,045,575.84 × 44,948,205.72
  4. Step 4: Simplify right side
    96,030,314.64x = 6,474,590,176,024,552
  5. Step 5: Solve for x
    x = 6,474,590,176,024,552/96,030,314.64
  6. Step 6: Final answer
    x = 67,422,357.20

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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.