Home / 14,932,001.40-22,402,149.30-6,416,417.40

Finding the Fourth Proportional to 14,932,001.40, 22,402,149.30 and 6,416,417.40

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Solution

The fourth proportional to 14,932,001.40, 22,402,149.30 and 6,416,417.40 is: 9,626,408.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932,001.40 : 22,402,149.30 = 6,416,417.40 : x
  2. Step 2: Convert to fraction form
    14,932,001.40/22,402,149.30 = 6,416,417.40/x
  3. Step 3: Cross multiply
    14,932,001.40x = 22,402,149.30 × 6,416,417.40
  4. Step 4: Simplify right side
    14,932,001.40x = 143,741,540,565,917.84
  5. Step 5: Solve for x
    x = 143,741,540,565,917.84/14,932,001.40
  6. Step 6: Final answer
    x = 9,626,408.19

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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.