Home / 188,461,568.08-282,695,893.44-59,066,316.64

Finding the Fourth Proportional to 188,461,568.08, 282,695,893.44 and 59,066,316.64

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Solution

The fourth proportional to 188,461,568.08, 282,695,893.44 and 59,066,316.64 is: 88,600,584.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,461,568.08 : 282,695,893.44 = 59,066,316.64 : x
  2. Step 2: Convert to fraction form
    188,461,568.08/282,695,893.44 = 59,066,316.64/x
  3. Step 3: Cross multiply
    188,461,568.08x = 282,695,893.44 × 59,066,316.64
  4. Step 4: Simplify right side
    188,461,568.08x = 16,697,805,154,754,738
  5. Step 5: Solve for x
    x = 16,697,805,154,754,738/188,461,568.08
  6. Step 6: Final answer
    x = 88,600,584.86

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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.