Home / 35,890,594.72-49,528,973.20-23,013,508

Finding the Fourth Proportional to 35,890,594.72, 49,528,973.20 and 23,013,508

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Solution

The fourth proportional to 35,890,594.72, 49,528,973.20 and 23,013,508 is: 31,758,610.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,890,594.72 : 49,528,973.20 = 23,013,508 : x
  2. Step 2: Convert to fraction form
    35,890,594.72/49,528,973.20 = 23,013,508/x
  3. Step 3: Cross multiply
    35,890,594.72x = 49,528,973.20 × 23,013,508
  4. Step 4: Simplify right side
    35,890,594.72x = 1,139,835,420,969,985.75
  5. Step 5: Solve for x
    x = 1,139,835,420,969,985.75/35,890,594.72
  6. Step 6: Final answer
    x = 31,758,610.57

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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.