Home / 2,330,901,981.60-3,496,352,972.40-1,810,514,954.40

Finding the Fourth Proportional to 2,330,901,981.60, 3,496,352,972.40 and 1,810,514,954.40

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Solution

The fourth proportional to 2,330,901,981.60, 3,496,352,972.40 and 1,810,514,954.40 is: 2,715,772,431.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,901,981.60 : 3,496,352,972.40 = 1,810,514,954.40 : x
  2. Step 2: Convert to fraction form
    2,330,901,981.60/3,496,352,972.40 = 1,810,514,954.40/x
  3. Step 3: Cross multiply
    2,330,901,981.60x = 3,496,352,972.40 × 1,810,514,954.40
  4. Step 4: Simplify right side
    2,330,901,981.60x = 6,330,199,342,391,091,200
  5. Step 5: Solve for x
    x = 6,330,199,342,391,091,200/2,330,901,981.60
  6. Step 6: Final answer
    x = 2,715,772,431.60

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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.