Home / 4,808,924,935.44-7,208,352,874.40-2,012,495,679.60

Finding the Fourth Proportional to 4,808,924,935.44, 7,208,352,874.40 and 2,012,495,679.60

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Solution

The fourth proportional to 4,808,924,935.44, 7,208,352,874.40 and 2,012,495,679.60 is: 3,016,636,610.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,924,935.44 : 7,208,352,874.40 = 2,012,495,679.60 : x
  2. Step 2: Convert to fraction form
    4,808,924,935.44/7,208,352,874.40 = 2,012,495,679.60/x
  3. Step 3: Cross multiply
    4,808,924,935.44x = 7,208,352,874.40 × 2,012,495,679.60
  4. Step 4: Simplify right side
    4,808,924,935.44x = 14,506,779,016,762,238,976
  5. Step 5: Solve for x
    x = 14,506,779,016,762,238,976/4,808,924,935.44
  6. Step 6: Final answer
    x = 3,016,636,610.37

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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.