Home / 43,720,796.77-60,312,907.40-26,067,248.94

Finding the Fourth Proportional to 43,720,796.77, 60,312,907.40 and 26,067,248.94

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Solution

The fourth proportional to 43,720,796.77, 60,312,907.40 and 26,067,248.94 is: 35,959,810.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,720,796.77 : 60,312,907.40 = 26,067,248.94 : x
  2. Step 2: Convert to fraction form
    43,720,796.77/60,312,907.40 = 26,067,248.94/x
  3. Step 3: Cross multiply
    43,720,796.77x = 60,312,907.40 × 26,067,248.94
  4. Step 4: Simplify right side
    43,720,796.77x = 1,572,191,571,247,545.25
  5. Step 5: Solve for x
    x = 1,572,191,571,247,545.25/43,720,796.77
  6. Step 6: Final answer
    x = 35,959,810.60

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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.