Home / 44,478,878-61,380,436.92-25,163,294

Finding the Fourth Proportional to 44,478,878, 61,380,436.92 and 25,163,294

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Solution

The fourth proportional to 44,478,878, 61,380,436.92 and 25,163,294 is: 34,725,111.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,478,878 : 61,380,436.92 = 25,163,294 : x
  2. Step 2: Convert to fraction form
    44,478,878/61,380,436.92 = 25,163,294/x
  3. Step 3: Cross multiply
    44,478,878x = 61,380,436.92 × 25,163,294
  4. Step 4: Simplify right side
    44,478,878x = 1,544,533,980,066,414.50
  5. Step 5: Solve for x
    x = 1,544,533,980,066,414.50/44,478,878
  6. Step 6: Final answer
    x = 34,725,111.10

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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.