Home / 62,316,051.70-93,474,077.55-51,699,219.70

Finding the Fourth Proportional to 62,316,051.70, 93,474,077.55 and 51,699,219.70

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Solution

The fourth proportional to 62,316,051.70, 93,474,077.55 and 51,699,219.70 is: 77,548,829.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,316,051.70 : 93,474,077.55 = 51,699,219.70 : x
  2. Step 2: Convert to fraction form
    62,316,051.70/93,474,077.55 = 51,699,219.70/x
  3. Step 3: Cross multiply
    62,316,051.70x = 93,474,077.55 × 51,699,219.70
  4. Step 4: Simplify right side
    62,316,051.70x = 4,832,536,871,512,288
  5. Step 5: Solve for x
    x = 4,832,536,871,512,288/62,316,051.70
  6. Step 6: Final answer
    x = 77,548,829.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.