Home / 4,227,110,118.34-5,832,712,045.54-2,443,129,695.81

Finding the Fourth Proportional to 4,227,110,118.34, 5,832,712,045.54 and 2,443,129,695.81

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Solution

The fourth proportional to 4,227,110,118.34, 5,832,712,045.54 and 2,443,129,695.81 is: 3,371,114,450.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,110,118.34 : 5,832,712,045.54 = 2,443,129,695.81 : x
  2. Step 2: Convert to fraction form
    4,227,110,118.34/5,832,712,045.54 = 2,443,129,695.81/x
  3. Step 3: Cross multiply
    4,227,110,118.34x = 5,832,712,045.54 × 2,443,129,695.81
  4. Step 4: Simplify right side
    4,227,110,118.34x = 14,250,072,005,567,463,424
  5. Step 5: Solve for x
    x = 14,250,072,005,567,463,424/4,227,110,118.34
  6. Step 6: Final answer
    x = 3,371,114,450.92

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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.