Home / 42,803,140,046,548-64,178,434,084,520-16,634,112,344,182

Finding the Fourth Proportional to 42,803,140,046,548, 64,178,434,084,520 and 16,634,112,344,182

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Solution

The fourth proportional to 42,803,140,046,548, 64,178,434,084,520 and 16,634,112,344,182 is: 24,940,957,169,839.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,803,140,046,548 : 64,178,434,084,520 = 16,634,112,344,182 : x
  2. Step 2: Convert to fraction form
    42,803,140,046,548/64,178,434,084,520 = 16,634,112,344,182/x
  3. Step 3: Cross multiply
    42,803,140,046,548x = 64,178,434,084,520 × 16,634,112,344,182
  4. Step 4: Simplify right side
    42,803,140,046,548x = 1,067,551,282,635,584,968,876,621,824
  5. Step 5: Solve for x
    x = 1,067,551,282,635,584,968,876,621,824/42,803,140,046,548
  6. Step 6: Final answer
    x = 24,940,957,169,839.25

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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.