Home / 97,059,181,805.40-145,588,772,708.10-44,816,405,741.40

Finding the Fourth Proportional to 97,059,181,805.40, 145,588,772,708.10 and 44,816,405,741.40

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Solution

The fourth proportional to 97,059,181,805.40, 145,588,772,708.10 and 44,816,405,741.40 is: 67,224,608,612.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,059,181,805.40 : 145,588,772,708.10 = 44,816,405,741.40 : x
  2. Step 2: Convert to fraction form
    97,059,181,805.40/145,588,772,708.10 = 44,816,405,741.40/x
  3. Step 3: Cross multiply
    97,059,181,805.40x = 145,588,772,708.10 × 44,816,405,741.40
  4. Step 4: Simplify right side
    97,059,181,805.40x = 6,524,765,509,078,672,736,256
  5. Step 5: Solve for x
    x = 6,524,765,509,078,672,736,256/97,059,181,805.40
  6. Step 6: Final answer
    x = 67,224,608,612.10

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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.