Home / 9,243,526,282.60-13,867,081,014.30-4,648,096,906.60

Finding the Fourth Proportional to 9,243,526,282.60, 13,867,081,014.30 and 4,648,096,906.60

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Solution

The fourth proportional to 9,243,526,282.60, 13,867,081,014.30 and 4,648,096,906.60 is: 6,973,046,259.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,526,282.60 : 13,867,081,014.30 = 4,648,096,906.60 : x
  2. Step 2: Convert to fraction form
    9,243,526,282.60/13,867,081,014.30 = 4,648,096,906.60/x
  3. Step 3: Cross multiply
    9,243,526,282.60x = 13,867,081,014.30 × 4,648,096,906.60
  4. Step 4: Simplify right side
    9,243,526,282.60x = 64,455,536,366,139,424,768
  5. Step 5: Solve for x
    x = 64,455,536,366,139,424,768/9,243,526,282.60
  6. Step 6: Final answer
    x = 6,973,046,259.14

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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.