Home / 244,943,814.65-338,022,315.19-134,935,527.65

Finding the Fourth Proportional to 244,943,814.65, 338,022,315.19 and 134,935,527.65

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Solution

The fourth proportional to 244,943,814.65, 338,022,315.19 and 134,935,527.65 is: 186,210,946.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,943,814.65 : 338,022,315.19 = 134,935,527.65 : x
  2. Step 2: Convert to fraction form
    244,943,814.65/338,022,315.19 = 134,935,527.65/x
  3. Step 3: Cross multiply
    244,943,814.65x = 338,022,315.19 × 134,935,527.65
  4. Step 4: Simplify right side
    244,943,814.65x = 45,611,219,455,272,472
  5. Step 5: Solve for x
    x = 45,611,219,455,272,472/244,943,814.65
  6. Step 6: Final answer
    x = 186,210,946.05

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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.