Home / 9,695,455.73-14,538,712.29-2,869,588.16

Finding the Fourth Proportional to 9,695,455.73, 14,538,712.29 and 2,869,588.16

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Solution

The fourth proportional to 9,695,455.73, 14,538,712.29 and 2,869,588.16 is: 4,303,058.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,695,455.73 : 14,538,712.29 = 2,869,588.16 : x
  2. Step 2: Convert to fraction form
    9,695,455.73/14,538,712.29 = 2,869,588.16/x
  3. Step 3: Cross multiply
    9,695,455.73x = 14,538,712.29 × 2,869,588.16
  4. Step 4: Simplify right side
    9,695,455.73x = 41,720,116,649,030.48
  5. Step 5: Solve for x
    x = 41,720,116,649,030.48/9,695,455.73
  6. Step 6: Final answer
    x = 4,303,058.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.