Home / 2,337,630,030.52-3,225,931,181.36-1,265,941,679.55

Finding the Fourth Proportional to 2,337,630,030.52, 3,225,931,181.36 and 1,265,941,679.55

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Solution

The fourth proportional to 2,337,630,030.52, 3,225,931,181.36 and 1,265,941,679.55 is: 1,747,000,459.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,630,030.52 : 3,225,931,181.36 = 1,265,941,679.55 : x
  2. Step 2: Convert to fraction form
    2,337,630,030.52/3,225,931,181.36 = 1,265,941,679.55/x
  3. Step 3: Cross multiply
    2,337,630,030.52x = 3,225,931,181.36 × 1,265,941,679.55
  4. Step 4: Simplify right side
    2,337,630,030.52x = 4,083,840,737,843,594,240
  5. Step 5: Solve for x
    x = 4,083,840,737,843,594,240/2,337,630,030.52
  6. Step 6: Final answer
    x = 1,747,000,459.66

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Double scale
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1.5x scale

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.