Home / 1,166,441,173,697.60-1,758,404,476,564.60-1,088,685,881,555.40

Finding the Fourth Proportional to 1,166,441,173,697.60, 1,758,404,476,564.60 and 1,088,685,881,555.40

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Solution

The fourth proportional to 1,166,441,173,697.60, 1,758,404,476,564.60 and 1,088,685,881,555.40 is: 1,641,188,746,476.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,441,173,697.60 : 1,758,404,476,564.60 = 1,088,685,881,555.40 : x
  2. Step 2: Convert to fraction form
    1,166,441,173,697.60/1,758,404,476,564.60 = 1,088,685,881,555.40/x
  3. Step 3: Cross multiply
    1,166,441,173,697.60x = 1,758,404,476,564.60 × 1,088,685,881,555.40
  4. Step 4: Simplify right side
    1,166,441,173,697.60x = 1,914,350,127,699,693,366,411,264
  5. Step 5: Solve for x
    x = 1,914,350,127,699,693,366,411,264/1,166,441,173,697.60
  6. Step 6: Final answer
    x = 1,641,188,746,476.80

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.