Home / 61,555,415,887.80-92,392,830,995.40-29,706,502,260.06

Finding the Fourth Proportional to 61,555,415,887.80, 92,392,830,995.40 and 29,706,502,260.06

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Solution

The fourth proportional to 61,555,415,887.80, 92,392,830,995.40 and 29,706,502,260.06 is: 44,588,567,930.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,555,415,887.80 : 92,392,830,995.40 = 29,706,502,260.06 : x
  2. Step 2: Convert to fraction form
    61,555,415,887.80/92,392,830,995.40 = 29,706,502,260.06/x
  3. Step 3: Cross multiply
    61,555,415,887.80x = 92,392,830,995.40 × 29,706,502,260.06
  4. Step 4: Simplify right side
    61,555,415,887.80x = 2,744,667,842,778,191,888,384
  5. Step 5: Solve for x
    x = 2,744,667,842,778,191,888,384/61,555,415,887.80
  6. Step 6: Final answer
    x = 44,588,567,930.09

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1.5x scale

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.