Home / 44,328,681.80-61,194,314.50-25,740,201.14

Finding the Fourth Proportional to 44,328,681.80, 61,194,314.50 and 25,740,201.14

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Solution

The fourth proportional to 44,328,681.80, 61,194,314.50 and 25,740,201.14 is: 35,533,516.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,328,681.80 : 61,194,314.50 = 25,740,201.14 : x
  2. Step 2: Convert to fraction form
    44,328,681.80/61,194,314.50 = 25,740,201.14/x
  3. Step 3: Cross multiply
    44,328,681.80x = 61,194,314.50 × 25,740,201.14
  4. Step 4: Simplify right side
    44,328,681.80x = 1,575,153,963,854,418.50
  5. Step 5: Solve for x
    x = 1,575,153,963,854,418.50/44,328,681.80
  6. Step 6: Final answer
    x = 35,533,516.90

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1.5x scale

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.