Home / 5,016,156,868.92-7,527,169,332.69-1,870,544,636.04

Finding the Fourth Proportional to 5,016,156,868.92, 7,527,169,332.69 and 1,870,544,636.04

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Solution

The fourth proportional to 5,016,156,868.92, 7,527,169,332.69 and 1,870,544,636.04 is: 2,806,911,065.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,156,868.92 : 7,527,169,332.69 = 1,870,544,636.04 : x
  2. Step 2: Convert to fraction form
    5,016,156,868.92/7,527,169,332.69 = 1,870,544,636.04/x
  3. Step 3: Cross multiply
    5,016,156,868.92x = 7,527,169,332.69 × 1,870,544,636.04
  4. Step 4: Simplify right side
    5,016,156,868.92x = 14,079,906,219,828,064,256
  5. Step 5: Solve for x
    x = 14,079,906,219,828,064,256/5,016,156,868.92
  6. Step 6: Final answer
    x = 2,806,911,065.14

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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.