Home / 45,257,028,958,045-67,885,543,360,342-10,874,818,422,709

Finding the Fourth Proportional to 45,257,028,958,045, 67,885,543,360,342 and 10,874,818,422,709

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Solution

The fourth proportional to 45,257,028,958,045, 67,885,543,360,342 and 10,874,818,422,709 is: 16,312,227,615,627.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,257,028,958,045 : 67,885,543,360,342 = 10,874,818,422,709 : x
  2. Step 2: Convert to fraction form
    45,257,028,958,045/67,885,543,360,342 = 10,874,818,422,709/x
  3. Step 3: Cross multiply
    45,257,028,958,045x = 67,885,543,360,342 × 10,874,818,422,709
  4. Step 4: Simplify right side
    45,257,028,958,045x = 738,242,957,570,657,876,380,221,440
  5. Step 5: Solve for x
    x = 738,242,957,570,657,876,380,221,440/45,257,028,958,045
  6. Step 6: Final answer
    x = 16,312,227,615,627.12

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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.