Home / 10,573,294,420.01-15,861,748,500.26-4,359,062,690.57

Finding the Fourth Proportional to 10,573,294,420.01, 15,861,748,500.26 and 4,359,062,690.57

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Solution

The fourth proportional to 10,573,294,420.01, 15,861,748,500.26 and 4,359,062,690.57 is: 6,539,338,956.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,573,294,420.01 : 15,861,748,500.26 = 4,359,062,690.57 : x
  2. Step 2: Convert to fraction form
    10,573,294,420.01/15,861,748,500.26 = 4,359,062,690.57/x
  3. Step 3: Cross multiply
    10,573,294,420.01x = 15,861,748,500.26 × 4,359,062,690.57
  4. Step 4: Simplify right side
    10,573,294,420.01x = 69,142,356,094,727,675,904
  5. Step 5: Solve for x
    x = 69,142,356,094,727,675,904/10,573,294,420.01
  6. Step 6: Final answer
    x = 6,539,338,956.06

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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.