Home / 60,466,299,743.60-90,699,449,615.40-41,528,293,420.40

Finding the Fourth Proportional to 60,466,299,743.60, 90,699,449,615.40 and 41,528,293,420.40

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Solution

The fourth proportional to 60,466,299,743.60, 90,699,449,615.40 and 41,528,293,420.40 is: 62,292,440,130.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,299,743.60 : 90,699,449,615.40 = 41,528,293,420.40 : x
  2. Step 2: Convert to fraction form
    60,466,299,743.60/90,699,449,615.40 = 41,528,293,420.40/x
  3. Step 3: Cross multiply
    60,466,299,743.60x = 90,699,449,615.40 × 41,528,293,420.40
  4. Step 4: Simplify right side
    60,466,299,743.60x = 3,766,593,356,697,116,868,608
  5. Step 5: Solve for x
    x = 3,766,593,356,697,116,868,608/60,466,299,743.60
  6. Step 6: Final answer
    x = 62,292,440,130.60

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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.