Home / 67,030,446,289.68-100,556,000,647.68-22,854,179,330.64

Finding the Fourth Proportional to 67,030,446,289.68, 100,556,000,647.68 and 22,854,179,330.64

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Solution

The fourth proportional to 67,030,446,289.68, 100,556,000,647.68 and 22,854,179,330.64 is: 34,284,791,446.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,030,446,289.68 : 100,556,000,647.68 = 22,854,179,330.64 : x
  2. Step 2: Convert to fraction form
    67,030,446,289.68/100,556,000,647.68 = 22,854,179,330.64/x
  3. Step 3: Cross multiply
    67,030,446,289.68x = 100,556,000,647.68 × 22,854,179,330.64
  4. Step 4: Simplify right side
    67,030,446,289.68x = 2,298,124,871,574,030,385,152
  5. Step 5: Solve for x
    x = 2,298,124,871,574,030,385,152/67,030,446,289.68
  6. Step 6: Final answer
    x = 34,284,791,446.00

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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.