Home / 2,996,908,504.30-4,495,362,756.45-2,950,992,001.90

Finding the Fourth Proportional to 2,996,908,504.30, 4,495,362,756.45 and 2,950,992,001.90

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Solution

The fourth proportional to 2,996,908,504.30, 4,495,362,756.45 and 2,950,992,001.90 is: 4,426,488,002.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,908,504.30 : 4,495,362,756.45 = 2,950,992,001.90 : x
  2. Step 2: Convert to fraction form
    2,996,908,504.30/4,495,362,756.45 = 2,950,992,001.90/x
  3. Step 3: Cross multiply
    2,996,908,504.30x = 4,495,362,756.45 × 2,950,992,001.90
  4. Step 4: Simplify right side
    2,996,908,504.30x = 13,265,779,539,923,087,360
  5. Step 5: Solve for x
    x = 13,265,779,539,923,087,360/2,996,908,504.30
  6. Step 6: Final answer
    x = 4,426,488,002.85

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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.