Home / 14,952,032.15-22,428,048.23-8,149,587.35

Finding the Fourth Proportional to 14,952,032.15, 22,428,048.23 and 8,149,587.35

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Solution

The fourth proportional to 14,952,032.15, 22,428,048.23 and 8,149,587.35 is: 12,224,381.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,032.15 : 22,428,048.23 = 8,149,587.35 : x
  2. Step 2: Convert to fraction form
    14,952,032.15/22,428,048.23 = 8,149,587.35/x
  3. Step 3: Cross multiply
    14,952,032.15x = 22,428,048.23 × 8,149,587.35
  4. Step 4: Simplify right side
    14,952,032.15x = 182,779,338,140,397.88
  5. Step 5: Solve for x
    x = 182,779,338,140,397.88/14,952,032.15
  6. Step 6: Final answer
    x = 12,224,381.03

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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.