Home / 32,337,792,133.80-48,506,688,200.70-18,406,385,183.40

Finding the Fourth Proportional to 32,337,792,133.80, 48,506,688,200.70 and 18,406,385,183.40

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Solution

The fourth proportional to 32,337,792,133.80, 48,506,688,200.70 and 18,406,385,183.40 is: 27,609,577,775.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,337,792,133.80 : 48,506,688,200.70 = 18,406,385,183.40 : x
  2. Step 2: Convert to fraction form
    32,337,792,133.80/48,506,688,200.70 = 18,406,385,183.40/x
  3. Step 3: Cross multiply
    32,337,792,133.80x = 48,506,688,200.70 × 18,406,385,183.40
  4. Step 4: Simplify right side
    32,337,792,133.80x = 892,832,786,993,168,121,856
  5. Step 5: Solve for x
    x = 892,832,786,993,168,121,856/32,337,792,133.80
  6. Step 6: Final answer
    x = 27,609,577,775.10

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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.