Home / 1,837,922,304.10-2,536,348,966.99-1,002,550,589.86

Finding the Fourth Proportional to 1,837,922,304.10, 2,536,348,966.99 and 1,002,550,589.86

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Solution

The fourth proportional to 1,837,922,304.10, 2,536,348,966.99 and 1,002,550,589.86 is: 1,383,528,643.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,922,304.10 : 2,536,348,966.99 = 1,002,550,589.86 : x
  2. Step 2: Convert to fraction form
    1,837,922,304.10/2,536,348,966.99 = 1,002,550,589.86/x
  3. Step 3: Cross multiply
    1,837,922,304.10x = 2,536,348,966.99 × 1,002,550,589.86
  4. Step 4: Simplify right side
    1,837,922,304.10x = 2,542,818,152,937,779,200
  5. Step 5: Solve for x
    x = 2,542,818,152,937,779,200/1,837,922,304.10
  6. Step 6: Final answer
    x = 1,383,528,643.88

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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.