Home / 42,803,140,046,550-64,178,434,084,524-16,634,112,344,184

Finding the Fourth Proportional to 42,803,140,046,550, 64,178,434,084,524 and 16,634,112,344,184

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Solution

The fourth proportional to 42,803,140,046,550, 64,178,434,084,524 and 16,634,112,344,184 is: 24,940,957,169,842.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,803,140,046,550 : 64,178,434,084,524 = 16,634,112,344,184 : x
  2. Step 2: Convert to fraction form
    42,803,140,046,550/64,178,434,084,524 = 16,634,112,344,184/x
  3. Step 3: Cross multiply
    42,803,140,046,550x = 64,178,434,084,524 × 16,634,112,344,184
  4. Step 4: Simplify right side
    42,803,140,046,550x = 1,067,551,282,635,779,857,312,645,120
  5. Step 5: Solve for x
    x = 1,067,551,282,635,779,857,312,645,120/42,803,140,046,550
  6. Step 6: Final answer
    x = 24,940,957,169,842.64

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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.