Home / 2,797,547,157.59-4,196,263,111.36-932,328,306.77

Finding the Fourth Proportional to 2,797,547,157.59, 4,196,263,111.36 and 932,328,306.77

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Solution

The fourth proportional to 2,797,547,157.59, 4,196,263,111.36 and 932,328,306.77 is: 1,398,473,255.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,547,157.59 : 4,196,263,111.36 = 932,328,306.77 : x
  2. Step 2: Convert to fraction form
    2,797,547,157.59/4,196,263,111.36 = 932,328,306.77/x
  3. Step 3: Cross multiply
    2,797,547,157.59x = 4,196,263,111.36 × 932,328,306.77
  4. Step 4: Simplify right side
    2,797,547,157.59x = 3,912,294,881,352,368,640
  5. Step 5: Solve for x
    x = 3,912,294,881,352,368,640/2,797,547,157.59
  6. Step 6: Final answer
    x = 1,398,473,255.67

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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.