Home / 60,386,154,249.96-83,333,144,569.05-33,288,833,279.97

Finding the Fourth Proportional to 60,386,154,249.96, 83,333,144,569.05 and 33,288,833,279.97

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Solution

The fourth proportional to 60,386,154,249.96, 83,333,144,569.05 and 33,288,833,279.97 is: 45,938,728,682.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,386,154,249.96 : 83,333,144,569.05 = 33,288,833,279.97 : x
  2. Step 2: Convert to fraction form
    60,386,154,249.96/83,333,144,569.05 = 33,288,833,279.97/x
  3. Step 3: Cross multiply
    60,386,154,249.96x = 83,333,144,569.05 × 33,288,833,279.97
  4. Step 4: Simplify right side
    60,386,154,249.96x = 2,774,063,156,254,743,199,744
  5. Step 5: Solve for x
    x = 2,774,063,156,254,743,199,744/60,386,154,249.96
  6. Step 6: Final answer
    x = 45,938,728,682.27

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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.