Home / 62,563,500.60-93,845,250.90-43,431,624.60

Finding the Fourth Proportional to 62,563,500.60, 93,845,250.90 and 43,431,624.60

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Solution

The fourth proportional to 62,563,500.60, 93,845,250.90 and 43,431,624.60 is: 65,147,436.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,563,500.60 : 93,845,250.90 = 43,431,624.60 : x
  2. Step 2: Convert to fraction form
    62,563,500.60/93,845,250.90 = 43,431,624.60/x
  3. Step 3: Cross multiply
    62,563,500.60x = 93,845,250.90 × 43,431,624.60
  4. Step 4: Simplify right side
    62,563,500.60x = 4,075,851,707,581,612.50
  5. Step 5: Solve for x
    x = 4,075,851,707,581,612.50/62,563,500.60
  6. Step 6: Final answer
    x = 65,147,436.90

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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.