Home / 25,765,641.92-35,556,823.98-14,004,938

Finding the Fourth Proportional to 25,765,641.92, 35,556,823.98 and 14,004,938

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Solution

The fourth proportional to 25,765,641.92, 35,556,823.98 and 14,004,938 is: 19,326,943.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,641.92 : 35,556,823.98 = 14,004,938 : x
  2. Step 2: Convert to fraction form
    25,765,641.92/35,556,823.98 = 14,004,938/x
  3. Step 3: Cross multiply
    25,765,641.92x = 35,556,823.98 × 14,004,938
  4. Step 4: Simplify right side
    25,765,641.92x = 497,971,115,316,813.19
  5. Step 5: Solve for x
    x = 497,971,115,316,813.19/25,765,641.92
  6. Step 6: Final answer
    x = 19,326,943.88

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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.