Home / 39,663,316,325.74-59,504,165,651.67-11,333,616,808.88

Finding the Fourth Proportional to 39,663,316,325.74, 59,504,165,651.67 and 11,333,616,808.88

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Solution

The fourth proportional to 39,663,316,325.74, 59,504,165,651.67 and 11,333,616,808.88 is: 17,003,051,547.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,663,316,325.74 : 59,504,165,651.67 = 11,333,616,808.88 : x
  2. Step 2: Convert to fraction form
    39,663,316,325.74/59,504,165,651.67 = 11,333,616,808.88/x
  3. Step 3: Cross multiply
    39,663,316,325.74x = 59,504,165,651.67 × 11,333,616,808.88
  4. Step 4: Simplify right side
    39,663,316,325.74x = 674,397,412,028,090,286,080
  5. Step 5: Solve for x
    x = 674,397,412,028,090,286,080/39,663,316,325.74
  6. Step 6: Final answer
    x = 17,003,051,547.42

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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.