Home / 7,420,727,566.17-10,241,723,444.26-4,525,558,906

Finding the Fourth Proportional to 7,420,727,566.17, 10,241,723,444.26 and 4,525,558,906

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Solution

The fourth proportional to 7,420,727,566.17, 10,241,723,444.26 and 4,525,558,906 is: 6,245,953,962.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,420,727,566.17 : 10,241,723,444.26 = 4,525,558,906 : x
  2. Step 2: Convert to fraction form
    7,420,727,566.17/10,241,723,444.26 = 4,525,558,906/x
  3. Step 3: Cross multiply
    7,420,727,566.17x = 10,241,723,444.26 × 4,525,558,906
  4. Step 4: Simplify right side
    7,420,727,566.17x = 46,349,522,745,959,841,792
  5. Step 5: Solve for x
    x = 46,349,522,745,959,841,792/7,420,727,566.17
  6. Step 6: Final answer
    x = 6,245,953,962.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.