Home / 88,928,281.01-133,430,572.62-34,379,177.49

Finding the Fourth Proportional to 88,928,281.01, 133,430,572.62 and 34,379,177.49

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Solution

The fourth proportional to 88,928,281.01, 133,430,572.62 and 34,379,177.49 is: 51,583,515.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,928,281.01 : 133,430,572.62 = 34,379,177.49 : x
  2. Step 2: Convert to fraction form
    88,928,281.01/133,430,572.62 = 34,379,177.49/x
  3. Step 3: Cross multiply
    88,928,281.01x = 133,430,572.62 × 34,379,177.49
  4. Step 4: Simplify right side
    88,928,281.01x = 4,587,233,338,695,315
  5. Step 5: Solve for x
    x = 4,587,233,338,695,315/88,928,281.01
  6. Step 6: Final answer
    x = 51,583,515.24

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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.