Home / 53,841,097,188.30-80,761,645,782.45-44,668,154,340.30

Finding the Fourth Proportional to 53,841,097,188.30, 80,761,645,782.45 and 44,668,154,340.30

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Solution

The fourth proportional to 53,841,097,188.30, 80,761,645,782.45 and 44,668,154,340.30 is: 67,002,231,510.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,841,097,188.30 : 80,761,645,782.45 = 44,668,154,340.30 : x
  2. Step 2: Convert to fraction form
    53,841,097,188.30/80,761,645,782.45 = 44,668,154,340.30/x
  3. Step 3: Cross multiply
    53,841,097,188.30x = 80,761,645,782.45 × 44,668,154,340.30
  4. Step 4: Simplify right side
    53,841,097,188.30x = 3,607,473,658,587,115,421,696
  5. Step 5: Solve for x
    x = 3,607,473,658,587,115,421,696/53,841,097,188.30
  6. Step 6: Final answer
    x = 67,002,231,510.45

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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.