Home / 17,442,340,186.80-26,163,510,280.20-16,095,456,116.40

Finding the Fourth Proportional to 17,442,340,186.80, 26,163,510,280.20 and 16,095,456,116.40

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Solution

The fourth proportional to 17,442,340,186.80, 26,163,510,280.20 and 16,095,456,116.40 is: 24,143,184,174.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,442,340,186.80 : 26,163,510,280.20 = 16,095,456,116.40 : x
  2. Step 2: Convert to fraction form
    17,442,340,186.80/26,163,510,280.20 = 16,095,456,116.40/x
  3. Step 3: Cross multiply
    17,442,340,186.80x = 26,163,510,280.20 × 16,095,456,116.40
  4. Step 4: Simplify right side
    17,442,340,186.80x = 421,113,631,565,939,343,360
  5. Step 5: Solve for x
    x = 421,113,631,565,939,343,360/17,442,340,186.80
  6. Step 6: Final answer
    x = 24,143,184,174.60

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Double scale
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Similar ratio
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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.