Home / 48,031,192.04-66,282,253.71-26,004,515.36

Finding the Fourth Proportional to 48,031,192.04, 66,282,253.71 and 26,004,515.36

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Solution

The fourth proportional to 48,031,192.04, 66,282,253.71 and 26,004,515.36 is: 35,885,802.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,192.04 : 66,282,253.71 = 26,004,515.36 : x
  2. Step 2: Convert to fraction form
    48,031,192.04/66,282,253.71 = 26,004,515.36/x
  3. Step 3: Cross multiply
    48,031,192.04x = 66,282,253.71 × 26,004,515.36
  4. Step 4: Simplify right side
    48,031,192.04x = 1,723,637,884,596,417.75
  5. Step 5: Solve for x
    x = 1,723,637,884,596,417.75/48,031,192.04
  6. Step 6: Final answer
    x = 35,885,802.78

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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.