Home / 5,930,460,156.57-8,184,012,557.03-3,254,285,111.82

Finding the Fourth Proportional to 5,930,460,156.57, 8,184,012,557.03 and 3,254,285,111.82

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Solution

The fourth proportional to 5,930,460,156.57, 8,184,012,557.03 and 3,254,285,111.82 is: 4,490,901,130.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,930,460,156.57 : 8,184,012,557.03 = 3,254,285,111.82 : x
  2. Step 2: Convert to fraction form
    5,930,460,156.57/8,184,012,557.03 = 3,254,285,111.82/x
  3. Step 3: Cross multiply
    5,930,460,156.57x = 8,184,012,557.03 × 3,254,285,111.82
  4. Step 4: Simplify right side
    5,930,460,156.57x = 26,633,110,219,290,656,768
  5. Step 5: Solve for x
    x = 26,633,110,219,290,656,768/5,930,460,156.57
  6. Step 6: Final answer
    x = 4,490,901,130.12

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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.