Home / 43,567,953,309.18-60,151,535,767.89-35,558,399,401.20

Finding the Fourth Proportional to 43,567,953,309.18, 60,151,535,767.89 and 35,558,399,401.20

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Solution

The fourth proportional to 43,567,953,309.18, 60,151,535,767.89 and 35,558,399,401.20 is: 49,093,247,925.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,567,953,309.18 : 60,151,535,767.89 = 35,558,399,401.20 : x
  2. Step 2: Convert to fraction form
    43,567,953,309.18/60,151,535,767.89 = 35,558,399,401.20/x
  3. Step 3: Cross multiply
    43,567,953,309.18x = 60,151,535,767.89 × 35,558,399,401.20
  4. Step 4: Simplify right side
    43,567,953,309.18x = 2,138,892,333,430,128,771,072
  5. Step 5: Solve for x
    x = 2,138,892,333,430,128,771,072/43,567,953,309.18
  6. Step 6: Final answer
    x = 49,093,247,925.87

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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.