Home / 16,675,098,462.02-23,011,635,877.58-9,538,512,274.08

Finding the Fourth Proportional to 16,675,098,462.02, 23,011,635,877.58 and 9,538,512,274.08

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Solution

The fourth proportional to 16,675,098,462.02, 23,011,635,877.58 and 9,538,512,274.08 is: 13,163,146,938.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,675,098,462.02 : 23,011,635,877.58 = 9,538,512,274.08 : x
  2. Step 2: Convert to fraction form
    16,675,098,462.02/23,011,635,877.58 = 9,538,512,274.08/x
  3. Step 3: Cross multiply
    16,675,098,462.02x = 23,011,635,877.58 × 9,538,512,274.08
  4. Step 4: Simplify right side
    16,675,098,462.02x = 219,496,771,264,927,891,456
  5. Step 5: Solve for x
    x = 219,496,771,264,927,891,456/16,675,098,462.02
  6. Step 6: Final answer
    x = 13,163,146,938.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.