Home / 16,938,985,024.49-25,403,086,912.03-5,592,049,337.81

Finding the Fourth Proportional to 16,938,985,024.49, 25,403,086,912.03 and 5,592,049,337.81

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Solution

The fourth proportional to 16,938,985,024.49, 25,403,086,912.03 and 5,592,049,337.81 is: 8,386,294,405.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,938,985,024.49 : 25,403,086,912.03 = 5,592,049,337.81 : x
  2. Step 2: Convert to fraction form
    16,938,985,024.49/25,403,086,912.03 = 5,592,049,337.81/x
  3. Step 3: Cross multiply
    16,938,985,024.49x = 25,403,086,912.03 × 5,592,049,337.81
  4. Step 4: Simplify right side
    16,938,985,024.49x = 142,055,315,344,799,563,776
  5. Step 5: Solve for x
    x = 142,055,315,344,799,563,776/16,938,985,024.49
  6. Step 6: Final answer
    x = 8,386,294,405.45

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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.