Home / 61,148,710,359,652-84,385,217,068,660-33,023,100,243,812

Finding the Fourth Proportional to 61,148,710,359,652, 84,385,217,068,660 and 33,023,100,243,812

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Solution

The fourth proportional to 61,148,710,359,652, 84,385,217,068,660 and 33,023,100,243,812 is: 45,571,876,593,376.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,148,710,359,652 : 84,385,217,068,660 = 33,023,100,243,812 : x
  2. Step 2: Convert to fraction form
    61,148,710,359,652/84,385,217,068,660 = 33,023,100,243,812/x
  3. Step 3: Cross multiply
    61,148,710,359,652x = 84,385,217,068,660 × 33,023,100,243,812
  4. Step 4: Simplify right side
    61,148,710,359,652x = 2,786,661,482,354,194,772,574,339,072
  5. Step 5: Solve for x
    x = 2,786,661,482,354,194,772,574,339,072/61,148,710,359,652
  6. Step 6: Final answer
    x = 45,571,876,593,376.67

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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.