Home / 96,832,780.10-145,328,485.35-96,076,952.90

Finding the Fourth Proportional to 96,832,780.10, 145,328,485.35 and 96,076,952.90

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Solution

The fourth proportional to 96,832,780.10, 145,328,485.35 and 96,076,952.90 is: 144,194,125.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,832,780.10 : 145,328,485.35 = 96,076,952.90 : x
  2. Step 2: Convert to fraction form
    96,832,780.10/145,328,485.35 = 96,076,952.90/x
  3. Step 3: Cross multiply
    96,832,780.10x = 145,328,485.35 × 96,076,952.90
  4. Step 4: Simplify right side
    96,832,780.10x = 13,962,718,042,000,290
  5. Step 5: Solve for x
    x = 13,962,718,042,000,290/96,832,780.10
  6. Step 6: Final answer
    x = 144,194,125.46

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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.