Home / 59,637,194.70-89,455,792.05-25,561,985.10

Finding the Fourth Proportional to 59,637,194.70, 89,455,792.05 and 25,561,985.10

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Solution

The fourth proportional to 59,637,194.70, 89,455,792.05 and 25,561,985.10 is: 38,342,977.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,637,194.70 : 89,455,792.05 = 25,561,985.10 : x
  2. Step 2: Convert to fraction form
    59,637,194.70/89,455,792.05 = 25,561,985.10/x
  3. Step 3: Cross multiply
    59,637,194.70x = 89,455,792.05 × 25,561,985.10
  4. Step 4: Simplify right side
    59,637,194.70x = 2,286,667,623,490,798.50
  5. Step 5: Solve for x
    x = 2,286,667,623,490,798.50/59,637,194.70
  6. Step 6: Final answer
    x = 38,342,977.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.