Home / 48,031,192.10-66,282,253.80-26,004,515.42

Finding the Fourth Proportional to 48,031,192.10, 66,282,253.80 and 26,004,515.42

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Solution

The fourth proportional to 48,031,192.10, 66,282,253.80 and 26,004,515.42 is: 35,885,802.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,192.10 : 66,282,253.80 = 26,004,515.42 : x
  2. Step 2: Convert to fraction form
    48,031,192.10/66,282,253.80 = 26,004,515.42/x
  3. Step 3: Cross multiply
    48,031,192.10x = 66,282,253.80 × 26,004,515.42
  4. Step 4: Simplify right side
    48,031,192.10x = 1,723,637,891,014,453.75
  5. Step 5: Solve for x
    x = 1,723,637,891,014,453.75/48,031,192.10
  6. Step 6: Final answer
    x = 35,885,802.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.