Home / 5,668,527,023.40-8,506,373,715.90-3,339,459,503.40

Finding the Fourth Proportional to 5,668,527,023.40, 8,506,373,715.90 and 3,339,459,503.40

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Solution

The fourth proportional to 5,668,527,023.40, 8,506,373,715.90 and 3,339,459,503.40 is: 5,011,300,189.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,527,023.40 : 8,506,373,715.90 = 3,339,459,503.40 : x
  2. Step 2: Convert to fraction form
    5,668,527,023.40/8,506,373,715.90 = 3,339,459,503.40/x
  3. Step 3: Cross multiply
    5,668,527,023.40x = 8,506,373,715.90 × 3,339,459,503.40
  4. Step 4: Simplify right side
    5,668,527,023.40x = 28,406,690,545,034,227,712
  5. Step 5: Solve for x
    x = 28,406,690,545,034,227,712/5,668,527,023.40
  6. Step 6: Final answer
    x = 5,011,300,189.23

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1.5x scale

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.