Home / 14,642,829.17-21,974,166.75-6,008,490.59

Finding the Fourth Proportional to 14,642,829.17, 21,974,166.75 and 6,008,490.59

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Solution

The fourth proportional to 14,642,829.17, 21,974,166.75 and 6,008,490.59 is: 9,016,807.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,642,829.17 : 21,974,166.75 = 6,008,490.59 : x
  2. Step 2: Convert to fraction form
    14,642,829.17/21,974,166.75 = 6,008,490.59/x
  3. Step 3: Cross multiply
    14,642,829.17x = 21,974,166.75 × 6,008,490.59
  4. Step 4: Simplify right side
    14,642,829.17x = 132,031,574,140,465.88
  5. Step 5: Solve for x
    x = 132,031,574,140,465.88/14,642,829.17
  6. Step 6: Final answer
    x = 9,016,807.66

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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.