Home / 7,353,726,264,680.40-11,030,589,397,021-7,353,726,264,680.40

Finding the Fourth Proportional to 7,353,726,264,680.40, 11,030,589,397,021 and 7,353,726,264,680.40

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Solution

The fourth proportional to 7,353,726,264,680.40, 11,030,589,397,021 and 7,353,726,264,680.40 is: 11,030,589,397,021

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,726,264,680.40 : 11,030,589,397,021 = 7,353,726,264,680.40 : x
  2. Step 2: Convert to fraction form
    7,353,726,264,680.40/11,030,589,397,021 = 7,353,726,264,680.40/x
  3. Step 3: Cross multiply
    7,353,726,264,680.40x = 11,030,589,397,021 × 7,353,726,264,680.40
  4. Step 4: Simplify right side
    7,353,726,264,680.40x = 81,115,934,963,778,464,962,838,528
  5. Step 5: Solve for x
    x = 81,115,934,963,778,464,962,838,528/7,353,726,264,680.40
  6. Step 6: Final answer
    x = 11,030,589,397,021

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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.