Home / 73,739,495,754.33-101,759,421,169.08-41,187,184,458.90

Finding the Fourth Proportional to 73,739,495,754.33, 101,759,421,169.08 and 41,187,184,458.90

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Solution

The fourth proportional to 73,739,495,754.33, 101,759,421,169.08 and 41,187,184,458.90 is: 56,837,709,659.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,739,495,754.33 : 101,759,421,169.08 = 41,187,184,458.90 : x
  2. Step 2: Convert to fraction form
    73,739,495,754.33/101,759,421,169.08 = 41,187,184,458.90/x
  3. Step 3: Cross multiply
    73,739,495,754.33x = 101,759,421,169.08 × 41,187,184,458.90
  4. Step 4: Simplify right side
    73,739,495,754.33x = 4,191,184,050,121,791,766,528
  5. Step 5: Solve for x
    x = 4,191,184,050,121,791,766,528/73,739,495,754.33
  6. Step 6: Final answer
    x = 56,837,709,659.49

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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.