Home / 3,050,352,023.10-4,575,528,034.65-869,034,723.90

Finding the Fourth Proportional to 3,050,352,023.10, 4,575,528,034.65 and 869,034,723.90

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Solution

The fourth proportional to 3,050,352,023.10, 4,575,528,034.65 and 869,034,723.90 is: 1,303,552,085.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,352,023.10 : 4,575,528,034.65 = 869,034,723.90 : x
  2. Step 2: Convert to fraction form
    3,050,352,023.10/4,575,528,034.65 = 869,034,723.90/x
  3. Step 3: Cross multiply
    3,050,352,023.10x = 4,575,528,034.65 × 869,034,723.90
  4. Step 4: Simplify right side
    3,050,352,023.10x = 3,976,292,742,288,772,096
  5. Step 5: Solve for x
    x = 3,976,292,742,288,772,096/3,050,352,023.10
  6. Step 6: Final answer
    x = 1,303,552,085.85

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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.