Home / 59,049,135.60-88,573,703.40-41,830,447.20

Finding the Fourth Proportional to 59,049,135.60, 88,573,703.40 and 41,830,447.20

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Solution

The fourth proportional to 59,049,135.60, 88,573,703.40 and 41,830,447.20 is: 62,745,670.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,135.60 : 88,573,703.40 = 41,830,447.20 : x
  2. Step 2: Convert to fraction form
    59,049,135.60/88,573,703.40 = 41,830,447.20/x
  3. Step 3: Cross multiply
    59,049,135.60x = 88,573,703.40 × 41,830,447.20
  4. Step 4: Simplify right side
    59,049,135.60x = 3,705,077,623,382,161
  5. Step 5: Solve for x
    x = 3,705,077,623,382,161/59,049,135.60
  6. Step 6: Final answer
    x = 62,745,670.80

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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.