Home / 1,827,798,736.19-2,741,564,003.58-583,895,211.82

Finding the Fourth Proportional to 1,827,798,736.19, 2,741,564,003.58 and 583,895,211.82

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Solution

The fourth proportional to 1,827,798,736.19, 2,741,564,003.58 and 583,895,211.82 is: 875,799,978.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,798,736.19 : 2,741,564,003.58 = 583,895,211.82 : x
  2. Step 2: Convert to fraction form
    1,827,798,736.19/2,741,564,003.58 = 583,895,211.82/x
  3. Step 3: Cross multiply
    1,827,798,736.19x = 2,741,564,003.58 × 583,895,211.82
  4. Step 4: Simplify right side
    1,827,798,736.19x = 1,600,786,094,581,577,472
  5. Step 5: Solve for x
    x = 1,600,786,094,581,577,472/1,827,798,736.19
  6. Step 6: Final answer
    x = 875,799,978.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.