Home / 1,335,756,186.97-1,842,577,685.52-833,092,284.24

Finding the Fourth Proportional to 1,335,756,186.97, 1,842,577,685.52 and 833,092,284.24

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Solution

The fourth proportional to 1,335,756,186.97, 1,842,577,685.52 and 833,092,284.24 is: 1,149,189,700.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,756,186.97 : 1,842,577,685.52 = 833,092,284.24 : x
  2. Step 2: Convert to fraction form
    1,335,756,186.97/1,842,577,685.52 = 833,092,284.24/x
  3. Step 3: Cross multiply
    1,335,756,186.97x = 1,842,577,685.52 × 833,092,284.24
  4. Step 4: Simplify right side
    1,335,756,186.97x = 1,535,037,252,908,064,768
  5. Step 5: Solve for x
    x = 1,535,037,252,908,064,768/1,335,756,186.97
  6. Step 6: Final answer
    x = 1,149,189,700.85

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Double scale
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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.