Home / 604,497,606.96-906,743,421.51-236,069,973.66

Finding the Fourth Proportional to 604,497,606.96, 906,743,421.51 and 236,069,973.66

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Solution

The fourth proportional to 604,497,606.96, 906,743,421.51 and 236,069,973.66 is: 354,103,793.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,497,606.96 : 906,743,421.51 = 236,069,973.66 : x
  2. Step 2: Convert to fraction form
    604,497,606.96/906,743,421.51 = 236,069,973.66/x
  3. Step 3: Cross multiply
    604,497,606.96x = 906,743,421.51 × 236,069,973.66
  4. Step 4: Simplify right side
    604,497,606.96x = 214,054,895,632,243,968
  5. Step 5: Solve for x
    x = 214,054,895,632,243,968/604,497,606.96
  6. Step 6: Final answer
    x = 354,103,793.25

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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.