Home / 26,295,229.68-36,287,599.28-14,693,282.16

Finding the Fourth Proportional to 26,295,229.68, 36,287,599.28 and 14,693,282.16

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Solution

The fourth proportional to 26,295,229.68, 36,287,599.28 and 14,693,282.16 is: 20,276,831.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,295,229.68 : 36,287,599.28 = 14,693,282.16 : x
  2. Step 2: Convert to fraction form
    26,295,229.68/36,287,599.28 = 14,693,282.16/x
  3. Step 3: Cross multiply
    26,295,229.68x = 36,287,599.28 × 14,693,282.16
  4. Step 4: Simplify right side
    26,295,229.68x = 533,183,935,130,052.88
  5. Step 5: Solve for x
    x = 533,183,935,130,052.88/26,295,229.68
  6. Step 6: Final answer
    x = 20,276,831.26

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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.