Home / 4,589,763,036.60-6,884,644,554.90-4,222,431,017.40

Finding the Fourth Proportional to 4,589,763,036.60, 6,884,644,554.90 and 4,222,431,017.40

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Solution

The fourth proportional to 4,589,763,036.60, 6,884,644,554.90 and 4,222,431,017.40 is: 6,333,646,526.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,763,036.60 : 6,884,644,554.90 = 4,222,431,017.40 : x
  2. Step 2: Convert to fraction form
    4,589,763,036.60/6,884,644,554.90 = 4,222,431,017.40/x
  3. Step 3: Cross multiply
    4,589,763,036.60x = 6,884,644,554.90 × 4,222,431,017.40
  4. Step 4: Simplify right side
    4,589,763,036.60x = 29,069,936,712,383,774,720
  5. Step 5: Solve for x
    x = 29,069,936,712,383,774,720/4,589,763,036.60
  6. Step 6: Final answer
    x = 6,333,646,526.10

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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.