Home / 9,436,759,234,623.90-14,155,778,095,993-3,316,720,386,145.20

Finding the Fourth Proportional to 9,436,759,234,623.90, 14,155,778,095,993 and 3,316,720,386,145.20

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Solution

The fourth proportional to 9,436,759,234,623.90, 14,155,778,095,993 and 3,316,720,386,145.20 is: 4,975,305,253,149.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,436,759,234,623.90 : 14,155,778,095,993 = 3,316,720,386,145.20 : x
  2. Step 2: Convert to fraction form
    9,436,759,234,623.90/14,155,778,095,993 = 3,316,720,386,145.20/x
  3. Step 3: Cross multiply
    9,436,759,234,623.90x = 14,155,778,095,993 × 3,316,720,386,145.20
  4. Step 4: Simplify right side
    9,436,759,234,623.90x = 46,950,757,792,727,666,972,950,528
  5. Step 5: Solve for x
    x = 46,950,757,792,727,666,972,950,528/9,436,759,234,623.90
  6. Step 6: Final answer
    x = 4,975,305,253,149.11

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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.