Home / 4,199,069,750.10-6,295,581,316.35-2,359,386,345.30

Finding the Fourth Proportional to 4,199,069,750.10, 6,295,581,316.35 and 2,359,386,345.30

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Solution

The fourth proportional to 4,199,069,750.10, 6,295,581,316.35 and 2,359,386,345.30 is: 3,537,380,771.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,069,750.10 : 6,295,581,316.35 = 2,359,386,345.30 : x
  2. Step 2: Convert to fraction form
    4,199,069,750.10/6,295,581,316.35 = 2,359,386,345.30/x
  3. Step 3: Cross multiply
    4,199,069,750.10x = 6,295,581,316.35 × 2,359,386,345.30
  4. Step 4: Simplify right side
    4,199,069,750.10x = 14,853,708,593,521,991,680
  5. Step 5: Solve for x
    x = 14,853,708,593,521,991,680/4,199,069,750.10
  6. Step 6: Final answer
    x = 3,537,380,771.82

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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.