Home / 19,304,768,397,596-28,960,127,985,856-6,582,003,513,392.40

Finding the Fourth Proportional to 19,304,768,397,596, 28,960,127,985,856 and 6,582,003,513,392.40

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Solution

The fourth proportional to 19,304,768,397,596, 28,960,127,985,856 and 6,582,003,513,392.40 is: 9,874,019,735,711.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,304,768,397,596 : 28,960,127,985,856 = 6,582,003,513,392.40 : x
  2. Step 2: Convert to fraction form
    19,304,768,397,596/28,960,127,985,856 = 6,582,003,513,392.40/x
  3. Step 3: Cross multiply
    19,304,768,397,596x = 28,960,127,985,856 × 6,582,003,513,392.40
  4. Step 4: Simplify right side
    19,304,768,397,596x = 190,615,664,151,197,788,934,242,304
  5. Step 5: Solve for x
    x = 190,615,664,151,197,788,934,242,304/19,304,768,397,596
  6. Step 6: Final answer
    x = 9,874,019,735,711.25

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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.