Home / 25,637,763.51-35,380,112.49-14,035,326.93

Finding the Fourth Proportional to 25,637,763.51, 35,380,112.49 and 14,035,326.93

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Solution

The fourth proportional to 25,637,763.51, 35,380,112.49 and 14,035,326.93 is: 19,368,750.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,637,763.51 : 35,380,112.49 = 14,035,326.93 : x
  2. Step 2: Convert to fraction form
    25,637,763.51/35,380,112.49 = 14,035,326.93/x
  3. Step 3: Cross multiply
    25,637,763.51x = 35,380,112.49 × 14,035,326.93
  4. Step 4: Simplify right side
    25,637,763.51x = 496,571,445,617,326.38
  5. Step 5: Solve for x
    x = 496,571,445,617,326.38/25,637,763.51
  6. Step 6: Final answer
    x = 19,368,750.53

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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.