Home / 19,304,768,397,597-28,960,127,985,858-6,582,003,513,393.40

Finding the Fourth Proportional to 19,304,768,397,597, 28,960,127,985,858 and 6,582,003,513,393.40

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Solution

The fourth proportional to 19,304,768,397,597, 28,960,127,985,858 and 6,582,003,513,393.40 is: 9,874,019,735,712.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,304,768,397,597 : 28,960,127,985,858 = 6,582,003,513,393.40 : x
  2. Step 2: Convert to fraction form
    19,304,768,397,597/28,960,127,985,858 = 6,582,003,513,393.40/x
  3. Step 3: Cross multiply
    19,304,768,397,597x = 28,960,127,985,858 × 6,582,003,513,393.40
  4. Step 4: Simplify right side
    19,304,768,397,597x = 190,615,664,151,239,879,613,743,104
  5. Step 5: Solve for x
    x = 190,615,664,151,239,879,613,743,104/19,304,768,397,597
  6. Step 6: Final answer
    x = 9,874,019,735,712.92

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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.