Home / 53,465,889,539,840-80,198,734,213,004-16,752,931,320,012

Finding the Fourth Proportional to 53,465,889,539,840, 80,198,734,213,004 and 16,752,931,320,012

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Solution

The fourth proportional to 53,465,889,539,840, 80,198,734,213,004 and 16,752,931,320,012 is: 25,129,365,615,832.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,465,889,539,840 : 80,198,734,213,004 = 16,752,931,320,012 : x
  2. Step 2: Convert to fraction form
    53,465,889,539,840/80,198,734,213,004 = 16,752,931,320,012/x
  3. Step 3: Cross multiply
    53,465,889,539,840x = 80,198,734,213,004 × 16,752,931,320,012
  4. Step 4: Simplify right side
    53,465,889,539,840x = 1,343,563,886,222,352,529,018,060,800
  5. Step 5: Solve for x
    x = 1,343,563,886,222,352,529,018,060,800/53,465,889,539,840
  6. Step 6: Final answer
    x = 25,129,365,615,832.48

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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.