Home / 53,069,280.02-79,604,365.64-14,733,783.62

Finding the Fourth Proportional to 53,069,280.02, 79,604,365.64 and 14,733,783.62

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Solution

The fourth proportional to 53,069,280.02, 79,604,365.64 and 14,733,783.62 is: 22,100,799.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,069,280.02 : 79,604,365.64 = 14,733,783.62 : x
  2. Step 2: Convert to fraction form
    53,069,280.02/79,604,365.64 = 14,733,783.62/x
  3. Step 3: Cross multiply
    53,069,280.02x = 79,604,365.64 × 14,733,783.62
  4. Step 4: Simplify right side
    53,069,280.02x = 1,172,873,498,185,935.50
  5. Step 5: Solve for x
    x = 1,172,873,498,185,935.50/53,069,280.02
  6. Step 6: Final answer
    x = 22,100,799.14

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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.