Home / 11,835,772,446.88-17,751,439,084.01-5,938,748,329.60

Finding the Fourth Proportional to 11,835,772,446.88, 17,751,439,084.01 and 5,938,748,329.60

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Solution

The fourth proportional to 11,835,772,446.88, 17,751,439,084.01 and 5,938,748,329.60 is: 8,907,008,788.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,835,772,446.88 : 17,751,439,084.01 = 5,938,748,329.60 : x
  2. Step 2: Convert to fraction form
    11,835,772,446.88/17,751,439,084.01 = 5,938,748,329.60/x
  3. Step 3: Cross multiply
    11,835,772,446.88x = 17,751,439,084.01 × 5,938,748,329.60
  4. Step 4: Simplify right side
    11,835,772,446.88x = 105,421,329,208,133,976,064
  5. Step 5: Solve for x
    x = 105,421,329,208,133,976,064/11,835,772,446.88
  6. Step 6: Final answer
    x = 8,907,008,788.93

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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.