Home / 17,514,258.35-24,169,719.23-9,779,577.46

Finding the Fourth Proportional to 17,514,258.35, 24,169,719.23 and 9,779,577.46

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Solution

The fourth proportional to 17,514,258.35, 24,169,719.23 and 9,779,577.46 is: 13,495,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,514,258.35 : 24,169,719.23 = 9,779,577.46 : x
  2. Step 2: Convert to fraction form
    17,514,258.35/24,169,719.23 = 9,779,577.46/x
  3. Step 3: Cross multiply
    17,514,258.35x = 24,169,719.23 × 9,779,577.46
  4. Step 4: Simplify right side
    17,514,258.35x = 236,369,641,323,587.78
  5. Step 5: Solve for x
    x = 236,369,641,323,587.78/17,514,258.35
  6. Step 6: Final answer
    x = 13,495,840.74

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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.