Home / 60,488,064,592.40-90,732,096,888.60-16,322,057,987.60

Finding the Fourth Proportional to 60,488,064,592.40, 90,732,096,888.60 and 16,322,057,987.60

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Solution

The fourth proportional to 60,488,064,592.40, 90,732,096,888.60 and 16,322,057,987.60 is: 24,483,086,981.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,488,064,592.40 : 90,732,096,888.60 = 16,322,057,987.60 : x
  2. Step 2: Convert to fraction form
    60,488,064,592.40/90,732,096,888.60 = 16,322,057,987.60/x
  3. Step 3: Cross multiply
    60,488,064,592.40x = 90,732,096,888.60 × 16,322,057,987.60
  4. Step 4: Simplify right side
    60,488,064,592.40x = 1,480,934,546,752,270,761,984
  5. Step 5: Solve for x
    x = 1,480,934,546,752,270,761,984/60,488,064,592.40
  6. Step 6: Final answer
    x = 24,483,086,981.40

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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.