Home / 14,952,038.90-22,428,058.35-8,149,594.10

Finding the Fourth Proportional to 14,952,038.90, 22,428,058.35 and 8,149,594.10

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Solution

The fourth proportional to 14,952,038.90, 22,428,058.35 and 8,149,594.10 is: 12,224,391.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,038.90 : 22,428,058.35 = 8,149,594.10 : x
  2. Step 2: Convert to fraction form
    14,952,038.90/22,428,058.35 = 8,149,594.10/x
  3. Step 3: Cross multiply
    14,952,038.90x = 22,428,058.35 × 8,149,594.10
  4. Step 4: Simplify right side
    14,952,038.90x = 182,779,572,003,615.75
  5. Step 5: Solve for x
    x = 182,779,572,003,615.75/14,952,038.90
  6. Step 6: Final answer
    x = 12,224,391.15

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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.