Home / 97,059,181,779.90-145,588,772,669.85-44,816,405,715.90

Finding the Fourth Proportional to 97,059,181,779.90, 145,588,772,669.85 and 44,816,405,715.90

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Solution

The fourth proportional to 97,059,181,779.90, 145,588,772,669.85 and 44,816,405,715.90 is: 67,224,608,573.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,059,181,779.90 : 145,588,772,669.85 = 44,816,405,715.90 : x
  2. Step 2: Convert to fraction form
    97,059,181,779.90/145,588,772,669.85 = 44,816,405,715.90/x
  3. Step 3: Cross multiply
    97,059,181,779.90x = 145,588,772,669.85 × 44,816,405,715.90
  4. Step 4: Simplify right side
    97,059,181,779.90x = 6,524,765,503,651,931,226,112
  5. Step 5: Solve for x
    x = 6,524,765,503,651,931,226,112/97,059,181,779.90
  6. Step 6: Final answer
    x = 67,224,608,573.85

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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.