Home / 1,799,579,613.84-2,482,420,130.82-1,046,808,046.50

Finding the Fourth Proportional to 1,799,579,613.84, 2,482,420,130.82 and 1,046,808,046.50

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Solution

The fourth proportional to 1,799,579,613.84, 2,482,420,130.82 and 1,046,808,046.50 is: 1,444,013,561.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,579,613.84 : 2,482,420,130.82 = 1,046,808,046.50 : x
  2. Step 2: Convert to fraction form
    1,799,579,613.84/2,482,420,130.82 = 1,046,808,046.50/x
  3. Step 3: Cross multiply
    1,799,579,613.84x = 2,482,420,130.82 × 1,046,808,046.50
  4. Step 4: Simplify right side
    1,799,579,613.84x = 2,598,617,367,735,959,040
  5. Step 5: Solve for x
    x = 2,598,617,367,735,959,040/1,799,579,613.84
  6. Step 6: Final answer
    x = 1,444,013,561.70

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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.