Home / 35,822,576.61-49,435,301.97-20,353,510.08

Finding the Fourth Proportional to 35,822,576.61, 49,435,301.97 and 20,353,510.08

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Solution

The fourth proportional to 35,822,576.61, 49,435,301.97 and 20,353,510.08 is: 28,087,927.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,822,576.61 : 49,435,301.97 = 20,353,510.08 : x
  2. Step 2: Convert to fraction form
    35,822,576.61/49,435,301.97 = 20,353,510.08/x
  3. Step 3: Cross multiply
    35,822,576.61x = 49,435,301.97 × 20,353,510.08
  4. Step 4: Simplify right side
    35,822,576.61x = 1,006,181,916,954,238.75
  5. Step 5: Solve for x
    x = 1,006,181,916,954,238.75/35,822,576.61
  6. Step 6: Final answer
    x = 28,087,927.01

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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.