Home / 61,148,710,359,666-84,385,217,068,680-33,023,100,243,824

Finding the Fourth Proportional to 61,148,710,359,666, 84,385,217,068,680 and 33,023,100,243,824

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Solution

The fourth proportional to 61,148,710,359,666, 84,385,217,068,680 and 33,023,100,243,824 is: 45,571,876,593,393.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,148,710,359,666 : 84,385,217,068,680 = 33,023,100,243,824 : x
  2. Step 2: Convert to fraction form
    61,148,710,359,666/84,385,217,068,680 = 33,023,100,243,824/x
  3. Step 3: Cross multiply
    61,148,710,359,666x = 84,385,217,068,680 × 33,023,100,243,824
  4. Step 4: Simplify right side
    61,148,710,359,666x = 2,786,661,482,355,867,679,516,000,256
  5. Step 5: Solve for x
    x = 2,786,661,482,355,867,679,516,000,256/61,148,710,359,666
  6. Step 6: Final answer
    x = 45,571,876,593,393.60

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1.5x scale

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.