Home / 173,824,767,752.40-260,737,151,628.60-94,274,427,344.40

Finding the Fourth Proportional to 173,824,767,752.40, 260,737,151,628.60 and 94,274,427,344.40

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Solution

The fourth proportional to 173,824,767,752.40, 260,737,151,628.60 and 94,274,427,344.40 is: 141,411,641,016.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,824,767,752.40 : 260,737,151,628.60 = 94,274,427,344.40 : x
  2. Step 2: Convert to fraction form
    173,824,767,752.40/260,737,151,628.60 = 94,274,427,344.40/x
  3. Step 3: Cross multiply
    173,824,767,752.40x = 260,737,151,628.60 × 94,274,427,344.40
  4. Step 4: Simplify right side
    173,824,767,752.40x = 24,580,845,657,196,257,607,680
  5. Step 5: Solve for x
    x = 24,580,845,657,196,257,607,680/173,824,767,752.40
  6. Step 6: Final answer
    x = 141,411,641,016.60

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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.