Home / 16,537,112.90-24,758,430.15-14,836,501.70

Finding the Fourth Proportional to 16,537,112.90, 24,758,430.15 and 14,836,501.70

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Solution

The fourth proportional to 16,537,112.90, 24,758,430.15 and 14,836,501.70 is: 22,212,371.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,537,112.90 : 24,758,430.15 = 14,836,501.70 : x
  2. Step 2: Convert to fraction form
    16,537,112.90/24,758,430.15 = 14,836,501.70/x
  3. Step 3: Cross multiply
    16,537,112.90x = 24,758,430.15 × 14,836,501.70
  4. Step 4: Simplify right side
    16,537,112.90x = 367,328,491,009,806.19
  5. Step 5: Solve for x
    x = 367,328,491,009,806.19/16,537,112.90
  6. Step 6: Final answer
    x = 22,212,371.24

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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.