Home / 60,598,446.40-90,909,479.40-26,054,781.40

Finding the Fourth Proportional to 60,598,446.40, 90,909,479.40 and 26,054,781.40

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Solution

The fourth proportional to 60,598,446.40, 90,909,479.40 and 26,054,781.40 is: 39,087,249.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,598,446.40 : 90,909,479.40 = 26,054,781.40 : x
  2. Step 2: Convert to fraction form
    60,598,446.40/90,909,479.40 = 26,054,781.40/x
  3. Step 3: Cross multiply
    60,598,446.40x = 90,909,479.40 × 26,054,781.40
  4. Step 4: Simplify right side
    60,598,446.40x = 2,368,626,612,954,803
  5. Step 5: Solve for x
    x = 2,368,626,612,954,803/60,598,446.40
  6. Step 6: Final answer
    x = 39,087,249.82

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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.