Home / 34,935,882.65-48,209,550.67-19,254,859.64

Finding the Fourth Proportional to 34,935,882.65, 48,209,550.67 and 19,254,859.64

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Solution

The fourth proportional to 34,935,882.65, 48,209,550.67 and 19,254,859.64 is: 26,570,621.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,935,882.65 : 48,209,550.67 = 19,254,859.64 : x
  2. Step 2: Convert to fraction form
    34,935,882.65/48,209,550.67 = 19,254,859.64/x
  3. Step 3: Cross multiply
    34,935,882.65x = 48,209,550.67 × 19,254,859.64
  4. Step 4: Simplify right side
    34,935,882.65x = 928,268,131,458,318
  5. Step 5: Solve for x
    x = 928,268,131,458,318/34,935,882.65
  6. Step 6: Final answer
    x = 26,570,621.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.