Home / 602,973,014,149.80-904,459,521,224.70-598,788,872,868.60

Finding the Fourth Proportional to 602,973,014,149.80, 904,459,521,224.70 and 598,788,872,868.60

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Solution

The fourth proportional to 602,973,014,149.80, 904,459,521,224.70 and 598,788,872,868.60 is: 898,183,309,302.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,973,014,149.80 : 904,459,521,224.70 = 598,788,872,868.60 : x
  2. Step 2: Convert to fraction form
    602,973,014,149.80/904,459,521,224.70 = 598,788,872,868.60/x
  3. Step 3: Cross multiply
    602,973,014,149.80x = 904,459,521,224.70 × 598,788,872,868.60
  4. Step 4: Simplify right side
    602,973,014,149.80x = 541,580,297,269,411,672,227,840
  5. Step 5: Solve for x
    x = 541,580,297,269,411,672,227,840/602,973,014,149.80
  6. Step 6: Final answer
    x = 898,183,309,302.90

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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.