Home / 51,564,326.69-77,345,366.47-24,255,482.60

Finding the Fourth Proportional to 51,564,326.69, 77,345,366.47 and 24,255,482.60

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Solution

The fourth proportional to 51,564,326.69, 77,345,366.47 and 24,255,482.60 is: 36,382,695.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,564,326.69 : 77,345,366.47 = 24,255,482.60 : x
  2. Step 2: Convert to fraction form
    51,564,326.69/77,345,366.47 = 24,255,482.60/x
  3. Step 3: Cross multiply
    51,564,326.69x = 77,345,366.47 × 24,255,482.60
  4. Step 4: Simplify right side
    51,564,326.69x = 1,876,049,190,736,433
  5. Step 5: Solve for x
    x = 1,876,049,190,736,433/51,564,326.69
  6. Step 6: Final answer
    x = 36,382,695.38

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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.