Home / 4,710,930,513-6,501,064,462.92-2,596,381,410.69

Finding the Fourth Proportional to 4,710,930,513, 6,501,064,462.92 and 2,596,381,410.69

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Solution

The fourth proportional to 4,710,930,513, 6,501,064,462.92 and 2,596,381,410.69 is: 3,582,995,519.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,930,513 : 6,501,064,462.92 = 2,596,381,410.69 : x
  2. Step 2: Convert to fraction form
    4,710,930,513/6,501,064,462.92 = 2,596,381,410.69/x
  3. Step 3: Cross multiply
    4,710,930,513x = 6,501,064,462.92 × 2,596,381,410.69
  4. Step 4: Simplify right side
    4,710,930,513x = 16,879,242,921,222,856,704
  5. Step 5: Solve for x
    x = 16,879,242,921,222,856,704/4,710,930,513
  6. Step 6: Final answer
    x = 3,582,995,519.60

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1.5x scale

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.