Home / 41,806,891.71-62,710,967.92-14,514,051.16

Finding the Fourth Proportional to 41,806,891.71, 62,710,967.92 and 14,514,051.16

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Solution

The fourth proportional to 41,806,891.71, 62,710,967.92 and 14,514,051.16 is: 21,771,295.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,806,891.71 : 62,710,967.92 = 14,514,051.16 : x
  2. Step 2: Convert to fraction form
    41,806,891.71/62,710,967.92 = 14,514,051.16/x
  3. Step 3: Cross multiply
    41,806,891.71x = 62,710,967.92 × 14,514,051.16
  4. Step 4: Simplify right side
    41,806,891.71x = 910,190,196,683,998.88
  5. Step 5: Solve for x
    x = 910,190,196,683,998.88/41,806,891.71
  6. Step 6: Final answer
    x = 21,771,295.58

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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.