Home / 25,919,444.34-35,768,146.86-14,316,758.10

Finding the Fourth Proportional to 25,919,444.34, 35,768,146.86 and 14,316,758.10

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Solution

The fourth proportional to 25,919,444.34, 35,768,146.86 and 14,316,758.10 is: 19,756,747.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,919,444.34 : 35,768,146.86 = 14,316,758.10 : x
  2. Step 2: Convert to fraction form
    25,919,444.34/35,768,146.86 = 14,316,758.10/x
  3. Step 3: Cross multiply
    25,919,444.34x = 35,768,146.86 × 14,316,758.10
  4. Step 4: Simplify right side
    25,919,444.34x = 512,083,906,279,894.56
  5. Step 5: Solve for x
    x = 512,083,906,279,894.56/25,919,444.34
  6. Step 6: Final answer
    x = 19,756,747.08

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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.