Home / 4,940,095,995,697.80-6,817,497,828,472.80-2,745,353,720,048.20

Finding the Fourth Proportional to 4,940,095,995,697.80, 6,817,497,828,472.80 and 2,745,353,720,048.20

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Solution

The fourth proportional to 4,940,095,995,697.80, 6,817,497,828,472.80 and 2,745,353,720,048.20 is: 3,788,680,025,877.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,940,095,995,697.80 : 6,817,497,828,472.80 = 2,745,353,720,048.20 : x
  2. Step 2: Convert to fraction form
    4,940,095,995,697.80/6,817,497,828,472.80 = 2,745,353,720,048.20/x
  3. Step 3: Cross multiply
    4,940,095,995,697.80x = 6,817,497,828,472.80 × 2,745,353,720,048.20
  4. Step 4: Simplify right side
    4,940,095,995,697.80x = 18,716,443,024,818,328,337,121,280
  5. Step 5: Solve for x
    x = 18,716,443,024,818,328,337,121,280/4,940,095,995,697.80
  6. Step 6: Final answer
    x = 3,788,680,025,877.63

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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.