Home / 3,176,074,002.34-4,382,957,935.24-1,747,114,417.58

Finding the Fourth Proportional to 3,176,074,002.34, 4,382,957,935.24 and 1,747,114,417.58

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Solution

The fourth proportional to 3,176,074,002.34, 4,382,957,935.24 and 1,747,114,417.58 is: 2,411,004,590.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,176,074,002.34 : 4,382,957,935.24 = 1,747,114,417.58 : x
  2. Step 2: Convert to fraction form
    3,176,074,002.34/4,382,957,935.24 = 1,747,114,417.58/x
  3. Step 3: Cross multiply
    3,176,074,002.34x = 4,382,957,935.24 × 1,747,114,417.58
  4. Step 4: Simplify right side
    3,176,074,002.34x = 7,657,529,000,304,471,040
  5. Step 5: Solve for x
    x = 7,657,529,000,304,471,040/3,176,074,002.34
  6. Step 6: Final answer
    x = 2,411,004,590.78

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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.