Home / 45,767,055.93-63,140,737.32-25,916,264.43

Finding the Fourth Proportional to 45,767,055.93, 63,140,737.32 and 25,916,264.43

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Solution

The fourth proportional to 45,767,055.93, 63,140,737.32 and 25,916,264.43 is: 35,754,365.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,767,055.93 : 63,140,737.32 = 25,916,264.43 : x
  2. Step 2: Convert to fraction form
    45,767,055.93/63,140,737.32 = 25,916,264.43/x
  3. Step 3: Cross multiply
    45,767,055.93x = 63,140,737.32 × 25,916,264.43
  4. Step 4: Simplify right side
    45,767,055.93x = 1,636,372,044,690,289.50
  5. Step 5: Solve for x
    x = 1,636,372,044,690,289.50/45,767,055.93
  6. Step 6: Final answer
    x = 35,754,365.48

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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.