Home / 37,272,064.80-55,874,854.80-14,547,676.80

Finding the Fourth Proportional to 37,272,064.80, 55,874,854.80 and 14,547,676.80

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Solution

The fourth proportional to 37,272,064.80, 55,874,854.80 and 14,547,676.80 is: 21,808,540.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,272,064.80 : 55,874,854.80 = 14,547,676.80 : x
  2. Step 2: Convert to fraction form
    37,272,064.80/55,874,854.80 = 14,547,676.80/x
  3. Step 3: Cross multiply
    37,272,064.80x = 55,874,854.80 × 14,547,676.80
  4. Step 4: Simplify right side
    37,272,064.80x = 812,849,328,877,328.62
  5. Step 5: Solve for x
    x = 812,849,328,877,328.62/37,272,064.80
  6. Step 6: Final answer
    x = 21,808,540.34

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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.