Home / 97,746,566,265.65-146,540,727,063.60-30,559,227,313.55

Finding the Fourth Proportional to 97,746,566,265.65, 146,540,727,063.60 and 30,559,227,313.55

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Solution

The fourth proportional to 97,746,566,265.65, 146,540,727,063.60 and 30,559,227,313.55 is: 45,814,104,373.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,746,566,265.65 : 146,540,727,063.60 = 30,559,227,313.55 : x
  2. Step 2: Convert to fraction form
    97,746,566,265.65/146,540,727,063.60 = 30,559,227,313.55/x
  3. Step 3: Cross multiply
    97,746,566,265.65x = 146,540,727,063.60 × 30,559,227,313.55
  4. Step 4: Simplify right side
    97,746,566,265.65x = 4,478,171,389,029,587,091,456
  5. Step 5: Solve for x
    x = 4,478,171,389,029,587,091,456/97,746,566,265.65
  6. Step 6: Final answer
    x = 45,814,104,373.33

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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.