Home / 5,974,896,441.60-8,962,344,662.40-4,230,069,350.40

Finding the Fourth Proportional to 5,974,896,441.60, 8,962,344,662.40 and 4,230,069,350.40

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Solution

The fourth proportional to 5,974,896,441.60, 8,962,344,662.40 and 4,230,069,350.40 is: 6,345,104,025.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974,896,441.60 : 8,962,344,662.40 = 4,230,069,350.40 : x
  2. Step 2: Convert to fraction form
    5,974,896,441.60/8,962,344,662.40 = 4,230,069,350.40/x
  3. Step 3: Cross multiply
    5,974,896,441.60x = 8,962,344,662.40 × 4,230,069,350.40
  4. Step 4: Simplify right side
    5,974,896,441.60x = 37,911,339,464,139,276,288
  5. Step 5: Solve for x
    x = 37,911,339,464,139,276,288/5,974,896,441.60
  6. Step 6: Final answer
    x = 6,345,104,025.60

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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.