Home / 63,622,892,695.68-87,799,688,665.92-35,460,166,561.92

Finding the Fourth Proportional to 63,622,892,695.68, 87,799,688,665.92 and 35,460,166,561.92

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Solution

The fourth proportional to 63,622,892,695.68, 87,799,688,665.92 and 35,460,166,561.92 is: 48,935,083,776.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,622,892,695.68 : 87,799,688,665.92 = 35,460,166,561.92 : x
  2. Step 2: Convert to fraction form
    63,622,892,695.68/87,799,688,665.92 = 35,460,166,561.92/x
  3. Step 3: Cross multiply
    63,622,892,695.68x = 87,799,688,665.92 × 35,460,166,561.92
  4. Step 4: Simplify right side
    63,622,892,695.68x = 3,113,391,584,178,242,322,432
  5. Step 5: Solve for x
    x = 3,113,391,584,178,242,322,432/63,622,892,695.68
  6. Step 6: Final answer
    x = 48,935,083,776.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.