Home / 593,939,110.80-891,227,530.80-248,927,613.60

Finding the Fourth Proportional to 593,939,110.80, 891,227,530.80 and 248,927,613.60

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Solution

The fourth proportional to 593,939,110.80, 891,227,530.80 and 248,927,613.60 is: 373,525,060.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,939,110.80 : 891,227,530.80 = 248,927,613.60 : x
  2. Step 2: Convert to fraction form
    593,939,110.80/891,227,530.80 = 248,927,613.60/x
  3. Step 3: Cross multiply
    593,939,110.80x = 891,227,530.80 × 248,927,613.60
  4. Step 4: Simplify right side
    593,939,110.80x = 221,851,142,416,664,480
  5. Step 5: Solve for x
    x = 221,851,142,416,664,480/593,939,110.80
  6. Step 6: Final answer
    x = 373,525,060.71

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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.