Home / 57,398,544,081.60-86,097,816,122.40-57,398,544,081.60

Finding the Fourth Proportional to 57,398,544,081.60, 86,097,816,122.40 and 57,398,544,081.60

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Solution

The fourth proportional to 57,398,544,081.60, 86,097,816,122.40 and 57,398,544,081.60 is: 86,097,816,122.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,398,544,081.60 : 86,097,816,122.40 = 57,398,544,081.60 : x
  2. Step 2: Convert to fraction form
    57,398,544,081.60/86,097,816,122.40 = 57,398,544,081.60/x
  3. Step 3: Cross multiply
    57,398,544,081.60x = 86,097,816,122.40 × 57,398,544,081.60
  4. Step 4: Simplify right side
    57,398,544,081.60x = 4,941,889,294,031,066,759,168
  5. Step 5: Solve for x
    x = 4,941,889,294,031,066,759,168/57,398,544,081.60
  6. Step 6: Final answer
    x = 86,097,816,122.40

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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.