Home / 45,186,861,218.82-62,355,995,945.88-24,587,136,160.00

Finding the Fourth Proportional to 45,186,861,218.82, 62,355,995,945.88 and 24,587,136,160.00

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Solution

The fourth proportional to 45,186,861,218.82, 62,355,995,945.88 and 24,587,136,160.00 is: 33,929,229,013.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,186,861,218.82 : 62,355,995,945.88 = 24,587,136,160.00 : x
  2. Step 2: Convert to fraction form
    45,186,861,218.82/62,355,995,945.88 = 24,587,136,160.00/x
  3. Step 3: Cross multiply
    45,186,861,218.82x = 62,355,995,945.88 × 24,587,136,160.00
  4. Step 4: Simplify right side
    45,186,861,218.82x = 1,533,155,362,713,536,561,152
  5. Step 5: Solve for x
    x = 1,533,155,362,713,536,561,152/45,186,861,218.82
  6. Step 6: Final answer
    x = 33,929,229,013.92

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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.