Home / 1,883,767,294.32-2,599,598,872.80-1,048,589,162.88

Finding the Fourth Proportional to 1,883,767,294.32, 2,599,598,872.80 and 1,048,589,162.88

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Solution

The fourth proportional to 1,883,767,294.32, 2,599,598,872.80 and 1,048,589,162.88 is: 1,447,053,048.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,767,294.32 : 2,599,598,872.80 = 1,048,589,162.88 : x
  2. Step 2: Convert to fraction form
    1,883,767,294.32/2,599,598,872.80 = 1,048,589,162.88/x
  3. Step 3: Cross multiply
    1,883,767,294.32x = 2,599,598,872.80 × 1,048,589,162.88
  4. Step 4: Simplify right side
    1,883,767,294.32x = 2,725,911,205,853,143,552
  5. Step 5: Solve for x
    x = 2,725,911,205,853,143,552/1,883,767,294.32
  6. Step 6: Final answer
    x = 1,447,053,048.47

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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.