Home / 593,019,597.06-818,365,631.40-325,094,953.68

Finding the Fourth Proportional to 593,019,597.06, 818,365,631.40 and 325,094,953.68

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Solution

The fourth proportional to 593,019,597.06, 818,365,631.40 and 325,094,953.68 is: 448,630,261.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,019,597.06 : 818,365,631.40 = 325,094,953.68 : x
  2. Step 2: Convert to fraction form
    593,019,597.06/818,365,631.40 = 325,094,953.68/x
  3. Step 3: Cross multiply
    593,019,597.06x = 818,365,631.40 × 325,094,953.68
  4. Step 4: Simplify right side
    593,019,597.06x = 266,046,537,033,286,944
  5. Step 5: Solve for x
    x = 266,046,537,033,286,944/593,019,597.06
  6. Step 6: Final answer
    x = 448,630,261.72

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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.