Home / 5,930,460,155.57-8,184,012,555.65-3,254,285,110.82

Finding the Fourth Proportional to 5,930,460,155.57, 8,184,012,555.65 and 3,254,285,110.82

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Solution

The fourth proportional to 5,930,460,155.57, 8,184,012,555.65 and 3,254,285,110.82 is: 4,490,901,128.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,930,460,155.57 : 8,184,012,555.65 = 3,254,285,110.82 : x
  2. Step 2: Convert to fraction form
    5,930,460,155.57/8,184,012,555.65 = 3,254,285,110.82/x
  3. Step 3: Cross multiply
    5,930,460,155.57x = 8,184,012,555.65 × 3,254,285,110.82
  4. Step 4: Simplify right side
    5,930,460,155.57x = 26,633,110,206,558,543,872
  5. Step 5: Solve for x
    x = 26,633,110,206,558,543,872/5,930,460,155.57
  6. Step 6: Final answer
    x = 4,490,901,128.74

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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.