Home / 44,641,044,111.10-66,961,566,166.65-25,009,188,418.30

Finding the Fourth Proportional to 44,641,044,111.10, 66,961,566,166.65 and 25,009,188,418.30

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Solution

The fourth proportional to 44,641,044,111.10, 66,961,566,166.65 and 25,009,188,418.30 is: 37,513,782,627.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,641,044,111.10 : 66,961,566,166.65 = 25,009,188,418.30 : x
  2. Step 2: Convert to fraction form
    44,641,044,111.10/66,961,566,166.65 = 25,009,188,418.30/x
  3. Step 3: Cross multiply
    44,641,044,111.10x = 66,961,566,166.65 × 25,009,188,418.30
  4. Step 4: Simplify right side
    44,641,044,111.10x = 1,674,654,425,046,212,411,392
  5. Step 5: Solve for x
    x = 1,674,654,425,046,212,411,392/44,641,044,111.10
  6. Step 6: Final answer
    x = 37,513,782,627.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.