Home / 96,311,232,001.20-144,466,848,001.80-62,838,101,751.60

Finding the Fourth Proportional to 96,311,232,001.20, 144,466,848,001.80 and 62,838,101,751.60

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Solution

The fourth proportional to 96,311,232,001.20, 144,466,848,001.80 and 62,838,101,751.60 is: 94,257,152,627.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,311,232,001.20 : 144,466,848,001.80 = 62,838,101,751.60 : x
  2. Step 2: Convert to fraction form
    96,311,232,001.20/144,466,848,001.80 = 62,838,101,751.60/x
  3. Step 3: Cross multiply
    96,311,232,001.20x = 144,466,848,001.80 × 62,838,101,751.60
  4. Step 4: Simplify right side
    96,311,232,001.20x = 9,078,022,494,470,038,093,824
  5. Step 5: Solve for x
    x = 9,078,022,494,470,038,093,824/96,311,232,001.20
  6. Step 6: Final answer
    x = 94,257,152,627.40

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1.5x scale

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.