Home / 7,317,323,307.43-10,968,238,320.33-2,461,305,360.32

Finding the Fourth Proportional to 7,317,323,307.43, 10,968,238,320.33 and 2,461,305,360.32

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Solution

The fourth proportional to 7,317,323,307.43, 10,968,238,320.33 and 2,461,305,360.32 is: 3,689,352,326.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,317,323,307.43 : 10,968,238,320.33 = 2,461,305,360.32 : x
  2. Step 2: Convert to fraction form
    7,317,323,307.43/10,968,238,320.33 = 2,461,305,360.32/x
  3. Step 3: Cross multiply
    7,317,323,307.43x = 10,968,238,320.33 × 2,461,305,360.32
  4. Step 4: Simplify right side
    7,317,323,307.43x = 26,996,183,771,060,658,176
  5. Step 5: Solve for x
    x = 26,996,183,771,060,658,176/7,317,323,307.43
  6. Step 6: Final answer
    x = 3,689,352,326.92

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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.