Home / 124,360,908.60-186,541,362.90-95,663,094.60

Finding the Fourth Proportional to 124,360,908.60, 186,541,362.90 and 95,663,094.60

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Solution

The fourth proportional to 124,360,908.60, 186,541,362.90 and 95,663,094.60 is: 143,494,641.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,360,908.60 : 186,541,362.90 = 95,663,094.60 : x
  2. Step 2: Convert to fraction form
    124,360,908.60/186,541,362.90 = 95,663,094.60/x
  3. Step 3: Cross multiply
    124,360,908.60x = 186,541,362.90 × 95,663,094.60
  4. Step 4: Simplify right side
    124,360,908.60x = 17,845,124,045,915,630
  5. Step 5: Solve for x
    x = 17,845,124,045,915,630/124,360,908.60
  6. Step 6: Final answer
    x = 143,494,641.90

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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.