Home / 26,602,307.40-36,713,816.28-16,147,499.16

Finding the Fourth Proportional to 26,602,307.40, 36,713,816.28 and 16,147,499.16

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Solution

The fourth proportional to 26,602,307.40, 36,713,816.28 and 16,147,499.16 is: 22,285,146.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,602,307.40 : 36,713,816.28 = 16,147,499.16 : x
  2. Step 2: Convert to fraction form
    26,602,307.40/36,713,816.28 = 16,147,499.16/x
  3. Step 3: Cross multiply
    26,602,307.40x = 36,713,816.28 × 16,147,499.16
  4. Step 4: Simplify right side
    26,602,307.40x = 592,836,317,541,694.38
  5. Step 5: Solve for x
    x = 592,836,317,541,694.38/26,602,307.40
  6. Step 6: Final answer
    x = 22,285,146.50

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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.