Home / 8,849,488,281,837.50-12,216,054,100,600-5,513,967,028,096.50

Finding the Fourth Proportional to 8,849,488,281,837.50, 12,216,054,100,600 and 5,513,967,028,096.50

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Solution

The fourth proportional to 8,849,488,281,837.50, 12,216,054,100,600 and 5,513,967,028,096.50 is: 7,611,617,460,683.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,849,488,281,837.50 : 12,216,054,100,600 = 5,513,967,028,096.50 : x
  2. Step 2: Convert to fraction form
    8,849,488,281,837.50/12,216,054,100,600 = 5,513,967,028,096.50/x
  3. Step 3: Cross multiply
    8,849,488,281,837.50x = 12,216,054,100,600 × 5,513,967,028,096.50
  4. Step 4: Simplify right side
    8,849,488,281,837.50x = 67,358,919,524,151,442,072,928,256
  5. Step 5: Solve for x
    x = 67,358,919,524,151,442,072,928,256/8,849,488,281,837.50
  6. Step 6: Final answer
    x = 7,611,617,460,683.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.