Home / 60,001,335.07-90,001,346.51-14,563,129.57

Finding the Fourth Proportional to 60,001,335.07, 90,001,346.51 and 14,563,129.57

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Solution

The fourth proportional to 60,001,335.07, 90,001,346.51 and 14,563,129.57 is: 21,844,535.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,001,335.07 : 90,001,346.51 = 14,563,129.57 : x
  2. Step 2: Convert to fraction form
    60,001,335.07/90,001,346.51 = 14,563,129.57/x
  3. Step 3: Cross multiply
    60,001,335.07x = 90,001,346.51 × 14,563,129.57
  4. Step 4: Simplify right side
    60,001,335.07x = 1,310,701,270,976,249.50
  5. Step 5: Solve for x
    x = 1,310,701,270,976,249.50/60,001,335.07
  6. Step 6: Final answer
    x = 21,844,535.12

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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.