Home / 32,860,832,688.24-49,278,684,140.09-17,930,017,816.10

Finding the Fourth Proportional to 32,860,832,688.24, 49,278,684,140.09 and 17,930,017,816.10

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Solution

The fourth proportional to 32,860,832,688.24, 49,278,684,140.09 and 17,930,017,816.10 is: 26,888,170,880.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,860,832,688.24 : 49,278,684,140.09 = 17,930,017,816.10 : x
  2. Step 2: Convert to fraction form
    32,860,832,688.24/49,278,684,140.09 = 17,930,017,816.10/x
  3. Step 3: Cross multiply
    32,860,832,688.24x = 49,278,684,140.09 × 17,930,017,816.10
  4. Step 4: Simplify right side
    32,860,832,688.24x = 883,567,684,585,778,053,120
  5. Step 5: Solve for x
    x = 883,567,684,585,778,053,120/32,860,832,688.24
  6. Step 6: Final answer
    x = 26,888,170,880.16

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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.