Home / 25,845,370.07-35,666,618.12-14,084,641.67

Finding the Fourth Proportional to 25,845,370.07, 35,666,618.12 and 14,084,641.67

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Solution

The fourth proportional to 25,845,370.07, 35,666,618.12 and 14,084,641.67 is: 19,436,809.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,845,370.07 : 35,666,618.12 = 14,084,641.67 : x
  2. Step 2: Convert to fraction form
    25,845,370.07/35,666,618.12 = 14,084,641.67/x
  3. Step 3: Cross multiply
    25,845,370.07x = 35,666,618.12 × 14,084,641.67
  4. Step 4: Simplify right side
    25,845,370.07x = 502,351,535,800,929
  5. Step 5: Solve for x
    x = 502,351,535,800,929/25,845,370.07
  6. Step 6: Final answer
    x = 19,436,809.55

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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.