Home / 922,590,023,171.04-1,273,173,789,148.90-551,793,434,694.12

Finding the Fourth Proportional to 922,590,023,171.04, 1,273,173,789,148.90 and 551,793,434,694.12

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Solution

The fourth proportional to 922,590,023,171.04, 1,273,173,789,148.90 and 551,793,434,694.12 is: 761,474,675,026.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,590,023,171.04 : 1,273,173,789,148.90 = 551,793,434,694.12 : x
  2. Step 2: Convert to fraction form
    922,590,023,171.04/1,273,173,789,148.90 = 551,793,434,694.12/x
  3. Step 3: Cross multiply
    922,590,023,171.04x = 1,273,173,789,148.90 × 551,793,434,694.12
  4. Step 4: Simplify right side
    922,590,023,171.04x = 702,528,938,076,998,826,196,992
  5. Step 5: Solve for x
    x = 702,528,938,076,998,826,196,992/922,590,023,171.04
  6. Step 6: Final answer
    x = 761,474,675,026.65

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Double scale
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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.