Home / 2,932,988,765.08-4,047,601,206.72-1,594,957,111.18

Finding the Fourth Proportional to 2,932,988,765.08, 4,047,601,206.72 and 1,594,957,111.18

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Solution

The fourth proportional to 2,932,988,765.08, 4,047,601,206.72 and 1,594,957,111.18 is: 2,201,082,528.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,988,765.08 : 4,047,601,206.72 = 1,594,957,111.18 : x
  2. Step 2: Convert to fraction form
    2,932,988,765.08/4,047,601,206.72 = 1,594,957,111.18/x
  3. Step 3: Cross multiply
    2,932,988,765.08x = 4,047,601,206.72 × 1,594,957,111.18
  4. Step 4: Simplify right side
    2,932,988,765.08x = 6,455,750,327,878,812,672
  5. Step 5: Solve for x
    x = 6,455,750,327,878,812,672/2,932,988,765.08
  6. Step 6: Final answer
    x = 2,201,082,528.76

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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.