Home / 58,630,799,535.69-80,904,029,292.62-32,904,178,768.23

Finding the Fourth Proportional to 58,630,799,535.69, 80,904,029,292.62 and 32,904,178,768.23

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Solution

The fourth proportional to 58,630,799,535.69, 80,904,029,292.62 and 32,904,178,768.23 is: 45,404,133,390.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,630,799,535.69 : 80,904,029,292.62 = 32,904,178,768.23 : x
  2. Step 2: Convert to fraction form
    58,630,799,535.69/80,904,029,292.62 = 32,904,178,768.23/x
  3. Step 3: Cross multiply
    58,630,799,535.69x = 80,904,029,292.62 × 32,904,178,768.23
  4. Step 4: Simplify right side
    58,630,799,535.69x = 2,662,080,642,913,916,157,952
  5. Step 5: Solve for x
    x = 2,662,080,642,913,916,157,952/58,630,799,535.69
  6. Step 6: Final answer
    x = 45,404,133,390.56

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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.