Home / 14,695,248.08-22,042,942.53-4,460,196.72

Finding the Fourth Proportional to 14,695,248.08, 22,042,942.53 and 4,460,196.72

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Solution

The fourth proportional to 14,695,248.08, 22,042,942.53 and 4,460,196.72 is: 6,690,316.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695,248.08 : 22,042,942.53 = 4,460,196.72 : x
  2. Step 2: Convert to fraction form
    14,695,248.08/22,042,942.53 = 4,460,196.72/x
  3. Step 3: Cross multiply
    14,695,248.08x = 22,042,942.53 × 4,460,196.72
  4. Step 4: Simplify right side
    14,695,248.08x = 98,315,859,861,239.80
  5. Step 5: Solve for x
    x = 98,315,859,861,239.80/14,695,248.08
  6. Step 6: Final answer
    x = 6,690,316.45

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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.