Home / 25,947,151.84-35,807,133.95-14,187,179.10

Finding the Fourth Proportional to 25,947,151.84, 35,807,133.95 and 14,187,179.10

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Solution

The fourth proportional to 25,947,151.84, 35,807,133.95 and 14,187,179.10 is: 19,578,342.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,947,151.84 : 35,807,133.95 = 14,187,179.10 : x
  2. Step 2: Convert to fraction form
    25,947,151.84/35,807,133.95 = 14,187,179.10/x
  3. Step 3: Cross multiply
    25,947,151.84x = 35,807,133.95 × 14,187,179.10
  4. Step 4: Simplify right side
    25,947,151.84x = 508,002,222,422,193.50
  5. Step 5: Solve for x
    x = 508,002,222,422,193.50/25,947,151.84
  6. Step 6: Final answer
    x = 19,578,342.38

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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.