Home / 25,497,302.77-35,185,254.01-13,894,618.96

Finding the Fourth Proportional to 25,497,302.77, 35,185,254.01 and 13,894,618.96

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Solution

The fourth proportional to 25,497,302.77, 35,185,254.01 and 13,894,618.96 is: 19,174,016.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,497,302.77 : 35,185,254.01 = 13,894,618.96 : x
  2. Step 2: Convert to fraction form
    25,497,302.77/35,185,254.01 = 13,894,618.96/x
  3. Step 3: Cross multiply
    25,497,302.77x = 35,185,254.01 × 13,894,618.96
  4. Step 4: Simplify right side
    25,497,302.77x = 488,885,697,479,762.06
  5. Step 5: Solve for x
    x = 488,885,697,479,762.06/25,497,302.77
  6. Step 6: Final answer
    x = 19,174,016.24

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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.