Home / 183,523,798.06-275,278,231.29-45,345,925.37

Finding the Fourth Proportional to 183,523,798.06, 275,278,231.29 and 45,345,925.37

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Solution

The fourth proportional to 183,523,798.06, 275,278,231.29 and 45,345,925.37 is: 68,017,043.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,523,798.06 : 275,278,231.29 = 45,345,925.37 : x
  2. Step 2: Convert to fraction form
    183,523,798.06/275,278,231.29 = 45,345,925.37/x
  3. Step 3: Cross multiply
    183,523,798.06x = 275,278,231.29 × 45,345,925.37
  4. Step 4: Simplify right side
    183,523,798.06x = 12,482,746,132,061,940
  5. Step 5: Solve for x
    x = 12,482,746,132,061,940/183,523,798.06
  6. Step 6: Final answer
    x = 68,017,043.37

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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.