Home / 19,304,768,397,595-28,960,127,985,854-6,582,003,513,391.40

Finding the Fourth Proportional to 19,304,768,397,595, 28,960,127,985,854 and 6,582,003,513,391.40

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Solution

The fourth proportional to 19,304,768,397,595, 28,960,127,985,854 and 6,582,003,513,391.40 is: 9,874,019,735,709.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,304,768,397,595 : 28,960,127,985,854 = 6,582,003,513,391.40 : x
  2. Step 2: Convert to fraction form
    19,304,768,397,595/28,960,127,985,854 = 6,582,003,513,391.40/x
  3. Step 3: Cross multiply
    19,304,768,397,595x = 28,960,127,985,854 × 6,582,003,513,391.40
  4. Step 4: Simplify right side
    19,304,768,397,595x = 190,615,664,151,155,663,895,003,136
  5. Step 5: Solve for x
    x = 190,615,664,151,155,663,895,003,136/19,304,768,397,595
  6. Step 6: Final answer
    x = 9,874,019,735,709.58

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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.