Home / 62,316,062.70-93,474,094.05-51,699,230.70

Finding the Fourth Proportional to 62,316,062.70, 93,474,094.05 and 51,699,230.70

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Solution

The fourth proportional to 62,316,062.70, 93,474,094.05 and 51,699,230.70 is: 77,548,846.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,316,062.70 : 93,474,094.05 = 51,699,230.70 : x
  2. Step 2: Convert to fraction form
    62,316,062.70/93,474,094.05 = 51,699,230.70/x
  3. Step 3: Cross multiply
    62,316,062.70x = 93,474,094.05 × 51,699,230.70
  4. Step 4: Simplify right side
    62,316,062.70x = 4,832,538,752,764,447
  5. Step 5: Solve for x
    x = 4,832,538,752,764,447/62,316,062.70
  6. Step 6: Final answer
    x = 77,548,846.05

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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.