Home / 45,328,548.48-62,551,576.80-24,701,555.04

Finding the Fourth Proportional to 45,328,548.48, 62,551,576.80 and 24,701,555.04

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Solution

The fourth proportional to 45,328,548.48, 62,551,576.80 and 24,701,555.04 is: 34,087,154.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,328,548.48 : 62,551,576.80 = 24,701,555.04 : x
  2. Step 2: Convert to fraction form
    45,328,548.48/62,551,576.80 = 24,701,555.04/x
  3. Step 3: Cross multiply
    45,328,548.48x = 62,551,576.80 × 24,701,555.04
  4. Step 4: Simplify right side
    45,328,548.48x = 1,545,121,217,163,987
  5. Step 5: Solve for x
    x = 1,545,121,217,163,987/45,328,548.48
  6. Step 6: Final answer
    x = 34,087,154.10

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1.5x scale

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.