Home / 43,460,235.20-59,971,614.24-25,126,701.60

Finding the Fourth Proportional to 43,460,235.20, 59,971,614.24 and 25,126,701.60

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Solution

The fourth proportional to 43,460,235.20, 59,971,614.24 and 25,126,701.60 is: 34,672,818.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,235.20 : 59,971,614.24 = 25,126,701.60 : x
  2. Step 2: Convert to fraction form
    43,460,235.20/59,971,614.24 = 25,126,701.60/x
  3. Step 3: Cross multiply
    43,460,235.20x = 59,971,614.24 × 25,126,701.60
  4. Step 4: Simplify right side
    43,460,235.20x = 1,506,888,855,478,791
  5. Step 5: Solve for x
    x = 1,506,888,855,478,791/43,460,235.20
  6. Step 6: Final answer
    x = 34,672,818.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.