Home / 59,049,356.40-88,574,034.60-49,483,418.40

Finding the Fourth Proportional to 59,049,356.40, 88,574,034.60 and 49,483,418.40

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Solution

The fourth proportional to 59,049,356.40, 88,574,034.60 and 49,483,418.40 is: 74,225,127.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,356.40 : 88,574,034.60 = 49,483,418.40 : x
  2. Step 2: Convert to fraction form
    59,049,356.40/88,574,034.60 = 49,483,418.40/x
  3. Step 3: Cross multiply
    59,049,356.40x = 88,574,034.60 × 49,483,418.40
  4. Step 4: Simplify right side
    59,049,356.40x = 4,382,946,013,487,876
  5. Step 5: Solve for x
    x = 4,382,946,013,487,876/59,049,356.40
  6. Step 6: Final answer
    x = 74,225,127.60

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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.