Home / 6,610,968,788,246.40-9,900,780,349,550.10-6,610,968,788,246.40

Finding the Fourth Proportional to 6,610,968,788,246.40, 9,900,780,349,550.10 and 6,610,968,788,246.40

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Solution

The fourth proportional to 6,610,968,788,246.40, 9,900,780,349,550.10 and 6,610,968,788,246.40 is: 9,900,780,349,550.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,610,968,788,246.40 : 9,900,780,349,550.10 = 6,610,968,788,246.40 : x
  2. Step 2: Convert to fraction form
    6,610,968,788,246.40/9,900,780,349,550.10 = 6,610,968,788,246.40/x
  3. Step 3: Cross multiply
    6,610,968,788,246.40x = 9,900,780,349,550.10 × 6,610,968,788,246.40
  4. Step 4: Simplify right side
    6,610,968,788,246.40x = 65,453,749,870,158,993,040,605,184
  5. Step 5: Solve for x
    x = 65,453,749,870,158,993,040,605,184/6,610,968,788,246.40
  6. Step 6: Final answer
    x = 9,900,780,349,550.10

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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.