Home / 60,671,183,405.60-91,006,775,108.40-37,161,934,176.80

Finding the Fourth Proportional to 60,671,183,405.60, 91,006,775,108.40 and 37,161,934,176.80

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Solution

The fourth proportional to 60,671,183,405.60, 91,006,775,108.40 and 37,161,934,176.80 is: 55,742,901,265.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,671,183,405.60 : 91,006,775,108.40 = 37,161,934,176.80 : x
  2. Step 2: Convert to fraction form
    60,671,183,405.60/91,006,775,108.40 = 37,161,934,176.80/x
  3. Step 3: Cross multiply
    60,671,183,405.60x = 91,006,775,108.40 × 37,161,934,176.80
  4. Step 4: Simplify right side
    60,671,183,405.60x = 3,381,987,786,221,201,391,616
  5. Step 5: Solve for x
    x = 3,381,987,786,221,201,391,616/60,671,183,405.60
  6. Step 6: Final answer
    x = 55,742,901,265.20

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1.5x scale

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.