Home / 14,818,266.90-22,227,400.35-9,732,835.80

Finding the Fourth Proportional to 14,818,266.90, 22,227,400.35 and 9,732,835.80

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Solution

The fourth proportional to 14,818,266.90, 22,227,400.35 and 9,732,835.80 is: 14,599,253.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,818,266.90 : 22,227,400.35 = 9,732,835.80 : x
  2. Step 2: Convert to fraction form
    14,818,266.90/22,227,400.35 = 9,732,835.80/x
  3. Step 3: Cross multiply
    14,818,266.90x = 22,227,400.35 × 9,732,835.80
  4. Step 4: Simplify right side
    14,818,266.90x = 216,335,637,867,412.56
  5. Step 5: Solve for x
    x = 216,335,637,867,412.56/14,818,266.90
  6. Step 6: Final answer
    x = 14,599,253.70

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1.5x scale

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.