Home / 16,301,004.98-22,495,926.15-8,959,098.35

Finding the Fourth Proportional to 16,301,004.98, 22,495,926.15 and 8,959,098.35

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Solution

The fourth proportional to 16,301,004.98, 22,495,926.15 and 8,959,098.35 is: 12,363,852.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,004.98 : 22,495,926.15 = 8,959,098.35 : x
  2. Step 2: Convert to fraction form
    16,301,004.98/22,495,926.15 = 8,959,098.35/x
  3. Step 3: Cross multiply
    16,301,004.98x = 22,495,926.15 × 8,959,098.35
  4. Step 4: Simplify right side
    16,301,004.98x = 201,543,214,908,426.62
  5. Step 5: Solve for x
    x = 201,543,214,908,426.62/16,301,004.98
  6. Step 6: Final answer
    x = 12,363,852.12

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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.