Home / 10,628,956,000.60-15,943,434,000.90-6,202,831,917.40

Finding the Fourth Proportional to 10,628,956,000.60, 15,943,434,000.90 and 6,202,831,917.40

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Solution

The fourth proportional to 10,628,956,000.60, 15,943,434,000.90 and 6,202,831,917.40 is: 9,304,247,876.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,628,956,000.60 : 15,943,434,000.90 = 6,202,831,917.40 : x
  2. Step 2: Convert to fraction form
    10,628,956,000.60/15,943,434,000.90 = 6,202,831,917.40/x
  3. Step 3: Cross multiply
    10,628,956,000.60x = 15,943,434,000.90 × 6,202,831,917.40
  4. Step 4: Simplify right side
    10,628,956,000.60x = 98,894,441,293,742,899,200
  5. Step 5: Solve for x
    x = 98,894,441,293,742,899,200/10,628,956,000.60
  6. Step 6: Final answer
    x = 9,304,247,876.10

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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.