Home / 10,463,719.80-14,615,615.40-10,463,719.80

Finding the Fourth Proportional to 10,463,719.80, 14,615,615.40 and 10,463,719.80

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Solution

The fourth proportional to 10,463,719.80, 14,615,615.40 and 10,463,719.80 is: 14,615,615.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,463,719.80 : 14,615,615.40 = 10,463,719.80 : x
  2. Step 2: Convert to fraction form
    10,463,719.80/14,615,615.40 = 10,463,719.80/x
  3. Step 3: Cross multiply
    10,463,719.80x = 14,615,615.40 × 10,463,719.80
  4. Step 4: Simplify right side
    10,463,719.80x = 152,933,704,250,164.94
  5. Step 5: Solve for x
    x = 152,933,704,250,164.94/10,463,719.80
  6. Step 6: Final answer
    x = 14,615,615.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.