Home / 63,415,192,798.38-95,059,957,259.82-29,778,602,504.34

Finding the Fourth Proportional to 63,415,192,798.38, 95,059,957,259.82 and 29,778,602,504.34

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Solution

The fourth proportional to 63,415,192,798.38, 95,059,957,259.82 and 29,778,602,504.34 is: 44,638,399,039.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,415,192,798.38 : 95,059,957,259.82 = 29,778,602,504.34 : x
  2. Step 2: Convert to fraction form
    63,415,192,798.38/95,059,957,259.82 = 29,778,602,504.34/x
  3. Step 3: Cross multiply
    63,415,192,798.38x = 95,059,957,259.82 × 29,778,602,504.34
  4. Step 4: Simplify right side
    63,415,192,798.38x = 2,830,752,681,319,729,201,152
  5. Step 5: Solve for x
    x = 2,830,752,681,319,729,201,152/63,415,192,798.38
  6. Step 6: Final answer
    x = 44,638,399,039.80

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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.