Home / 25,712,553.09-35,484,346.74-14,110,531.77

Finding the Fourth Proportional to 25,712,553.09, 35,484,346.74 and 14,110,531.77

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Solution

The fourth proportional to 25,712,553.09, 35,484,346.74 and 14,110,531.77 is: 19,473,095.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,712,553.09 : 35,484,346.74 = 14,110,531.77 : x
  2. Step 2: Convert to fraction form
    25,712,553.09/35,484,346.74 = 14,110,531.77/x
  3. Step 3: Cross multiply
    25,712,553.09x = 35,484,346.74 × 14,110,531.77
  4. Step 4: Simplify right side
    25,712,553.09x = 500,703,002,012,465.94
  5. Step 5: Solve for x
    x = 500,703,002,012,465.94/25,712,553.09
  6. Step 6: Final answer
    x = 19,473,095.51

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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.