Home / 61,336,384.80-92,004,577.20-44,117,696.40

Finding the Fourth Proportional to 61,336,384.80, 92,004,577.20 and 44,117,696.40

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Solution

The fourth proportional to 61,336,384.80, 92,004,577.20 and 44,117,696.40 is: 66,176,544.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,336,384.80 : 92,004,577.20 = 44,117,696.40 : x
  2. Step 2: Convert to fraction form
    61,336,384.80/92,004,577.20 = 44,117,696.40/x
  3. Step 3: Cross multiply
    61,336,384.80x = 92,004,577.20 × 44,117,696.40
  4. Step 4: Simplify right side
    61,336,384.80x = 4,059,030,004,319,962
  5. Step 5: Solve for x
    x = 4,059,030,004,319,962/61,336,384.80
  6. Step 6: Final answer
    x = 66,176,544.60

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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.