Home / 8,041,375,637.80-12,062,063,456.70-5,975,133,029.80

Finding the Fourth Proportional to 8,041,375,637.80, 12,062,063,456.70 and 5,975,133,029.80

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Solution

The fourth proportional to 8,041,375,637.80, 12,062,063,456.70 and 5,975,133,029.80 is: 8,962,699,544.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041,375,637.80 : 12,062,063,456.70 = 5,975,133,029.80 : x
  2. Step 2: Convert to fraction form
    8,041,375,637.80/12,062,063,456.70 = 5,975,133,029.80/x
  3. Step 3: Cross multiply
    8,041,375,637.80x = 12,062,063,456.70 × 5,975,133,029.80
  4. Step 4: Simplify right side
    8,041,375,637.80x = 72,072,433,767,671,742,464
  5. Step 5: Solve for x
    x = 72,072,433,767,671,742,464/8,041,375,637.80
  6. Step 6: Final answer
    x = 8,962,699,544.70

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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.