Home / 4,021,463,151.60-6,032,194,727.40-1,113,417,999.60

Finding the Fourth Proportional to 4,021,463,151.60, 6,032,194,727.40 and 1,113,417,999.60

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Solution

The fourth proportional to 4,021,463,151.60, 6,032,194,727.40 and 1,113,417,999.60 is: 1,670,126,999.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,463,151.60 : 6,032,194,727.40 = 1,113,417,999.60 : x
  2. Step 2: Convert to fraction form
    4,021,463,151.60/6,032,194,727.40 = 1,113,417,999.60/x
  3. Step 3: Cross multiply
    4,021,463,151.60x = 6,032,194,727.40 × 1,113,417,999.60
  4. Step 4: Simplify right side
    4,021,463,151.60x = 6,716,354,186,579,374,080
  5. Step 5: Solve for x
    x = 6,716,354,186,579,374,080/4,021,463,151.60
  6. Step 6: Final answer
    x = 1,670,126,999.40

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Double scale
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Similar ratio
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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.