Home / 40,459,060,187.01-55,832,290,950.60-22,395,316,824.09

Finding the Fourth Proportional to 40,459,060,187.01, 55,832,290,950.60 and 22,395,316,824.09

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Solution

The fourth proportional to 40,459,060,187.01, 55,832,290,950.60 and 22,395,316,824.09 is: 30,904,866,279.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,459,060,187.01 : 55,832,290,950.60 = 22,395,316,824.09 : x
  2. Step 2: Convert to fraction form
    40,459,060,187.01/55,832,290,950.60 = 22,395,316,824.09/x
  3. Step 3: Cross multiply
    40,459,060,187.01x = 55,832,290,950.60 × 22,395,316,824.09
  4. Step 4: Simplify right side
    40,459,060,187.01x = 1,250,381,844,853,460,041,728
  5. Step 5: Solve for x
    x = 1,250,381,844,853,460,041,728/40,459,060,187.01
  6. Step 6: Final answer
    x = 30,904,866,279.00

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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.