Home / 62,546,114.60-93,821,146.36-21,607,885.77

Finding the Fourth Proportional to 62,546,114.60, 93,821,146.36 and 21,607,885.77

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Solution

The fourth proportional to 62,546,114.60, 93,821,146.36 and 21,607,885.77 is: 32,412,510.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,546,114.60 : 93,821,146.36 = 21,607,885.77 : x
  2. Step 2: Convert to fraction form
    62,546,114.60/93,821,146.36 = 21,607,885.77/x
  3. Step 3: Cross multiply
    62,546,114.60x = 93,821,146.36 × 21,607,885.77
  4. Step 4: Simplify right side
    62,546,114.60x = 2,027,276,613,479,226.50
  5. Step 5: Solve for x
    x = 2,027,276,613,479,226.50/62,546,114.60
  6. Step 6: Final answer
    x = 32,412,510.77

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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.