Home / 4,290,037,524.33-5,920,322,281.13-2,358,886,357.40

Finding the Fourth Proportional to 4,290,037,524.33, 5,920,322,281.13 and 2,358,886,357.40

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Solution

The fourth proportional to 4,290,037,524.33, 5,920,322,281.13 and 2,358,886,357.40 is: 3,255,301,936.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,290,037,524.33 : 5,920,322,281.13 = 2,358,886,357.40 : x
  2. Step 2: Convert to fraction form
    4,290,037,524.33/5,920,322,281.13 = 2,358,886,357.40/x
  3. Step 3: Cross multiply
    4,290,037,524.33x = 5,920,322,281.13 × 2,358,886,357.40
  4. Step 4: Simplify right side
    4,290,037,524.33x = 13,965,367,460,345,098,240
  5. Step 5: Solve for x
    x = 13,965,367,460,345,098,240/4,290,037,524.33
  6. Step 6: Final answer
    x = 3,255,301,936.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.