Home / 7,356,435,350.10-11,034,653,025.15-6,558,281,826.90

Finding the Fourth Proportional to 7,356,435,350.10, 11,034,653,025.15 and 6,558,281,826.90

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Solution

The fourth proportional to 7,356,435,350.10, 11,034,653,025.15 and 6,558,281,826.90 is: 9,837,422,740.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356,435,350.10 : 11,034,653,025.15 = 6,558,281,826.90 : x
  2. Step 2: Convert to fraction form
    7,356,435,350.10/11,034,653,025.15 = 6,558,281,826.90/x
  3. Step 3: Cross multiply
    7,356,435,350.10x = 11,034,653,025.15 × 6,558,281,826.90
  4. Step 4: Simplify right side
    7,356,435,350.10x = 72,368,364,400,988,348,416
  5. Step 5: Solve for x
    x = 72,368,364,400,988,348,416/7,356,435,350.10
  6. Step 6: Final answer
    x = 9,837,422,740.35

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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.