Home / 57,602,266,485,420-79,491,186,580,482-31,264,254,552,243

Finding the Fourth Proportional to 57,602,266,485,420, 79,491,186,580,482 and 31,264,254,552,243

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Solution

The fourth proportional to 57,602,266,485,420, 79,491,186,580,482 and 31,264,254,552,243 is: 43,144,703,213,042.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,602,266,485,420 : 79,491,186,580,482 = 31,264,254,552,243 : x
  2. Step 2: Convert to fraction form
    57,602,266,485,420/79,491,186,580,482 = 31,264,254,552,243/x
  3. Step 3: Cross multiply
    57,602,266,485,420x = 79,491,186,580,482 × 31,264,254,552,243
  4. Step 4: Simplify right side
    57,602,266,485,420x = 2,485,232,691,912,031,793,829,642,240
  5. Step 5: Solve for x
    x = 2,485,232,691,912,031,793,829,642,240/57,602,266,485,420
  6. Step 6: Final answer
    x = 43,144,703,213,042.52

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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.