Home / 26,256,984.04-36,236,459.46-14,656,807.72

Finding the Fourth Proportional to 26,256,984.04, 36,236,459.46 and 14,656,807.72

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Solution

The fourth proportional to 26,256,984.04, 36,236,459.46 and 14,656,807.72 is: 20,227,411.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,256,984.04 : 36,236,459.46 = 14,656,807.72 : x
  2. Step 2: Convert to fraction form
    26,256,984.04/36,236,459.46 = 14,656,807.72/x
  3. Step 3: Cross multiply
    26,256,984.04x = 36,236,459.46 × 14,656,807.72
  4. Step 4: Simplify right side
    26,256,984.04x = 531,110,818,758,795.06
  5. Step 5: Solve for x
    x = 531,110,818,758,795.06/26,256,984.04
  6. Step 6: Final answer
    x = 20,227,411.42

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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.