Home / 89,460,030.66-134,175,097.80-24,770,374.92

Finding the Fourth Proportional to 89,460,030.66, 134,175,097.80 and 24,770,374.92

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Solution

The fourth proportional to 89,460,030.66, 134,175,097.80 and 24,770,374.92 is: 37,151,423.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,460,030.66 : 134,175,097.80 = 24,770,374.92 : x
  2. Step 2: Convert to fraction form
    89,460,030.66/134,175,097.80 = 24,770,374.92/x
  3. Step 3: Cross multiply
    89,460,030.66x = 134,175,097.80 × 24,770,374.92
  4. Step 4: Simplify right side
    89,460,030.66x = 3,323,567,477,433,667.50
  5. Step 5: Solve for x
    x = 3,323,567,477,433,667.50/89,460,030.66
  6. Step 6: Final answer
    x = 37,151,423.41

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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.