Home / 19,544,591.60-29,317,113.08-5,897,856.18

Finding the Fourth Proportional to 19,544,591.60, 29,317,113.08 and 5,897,856.18

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Solution

The fourth proportional to 19,544,591.60, 29,317,113.08 and 5,897,856.18 is: 8,846,852.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544,591.60 : 29,317,113.08 = 5,897,856.18 : x
  2. Step 2: Convert to fraction form
    19,544,591.60/29,317,113.08 = 5,897,856.18/x
  3. Step 3: Cross multiply
    19,544,591.60x = 29,317,113.08 × 5,897,856.18
  4. Step 4: Simplify right side
    19,544,591.60x = 172,908,116,573,381.47
  5. Step 5: Solve for x
    x = 172,908,116,573,381.47/19,544,591.60
  6. Step 6: Final answer
    x = 8,846,852.38

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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.