Home / 275,845,454.41-413,810,696.89-94,050,117.13

Finding the Fourth Proportional to 275,845,454.41, 413,810,696.89 and 94,050,117.13

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Solution

The fourth proportional to 275,845,454.41, 413,810,696.89 and 94,050,117.13 is: 141,089,671.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,845,454.41 : 413,810,696.89 = 94,050,117.13 : x
  2. Step 2: Convert to fraction form
    275,845,454.41/413,810,696.89 = 94,050,117.13/x
  3. Step 3: Cross multiply
    275,845,454.41x = 413,810,696.89 × 94,050,117.13
  4. Step 4: Simplify right side
    275,845,454.41x = 38,918,944,509,847,248
  5. Step 5: Solve for x
    x = 38,918,944,509,847,248/275,845,454.41
  6. Step 6: Final answer
    x = 141,089,671.37

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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.