Home / 603,277,050.90-904,918,466.46-183,102,072.64

Finding the Fourth Proportional to 603,277,050.90, 904,918,466.46 and 183,102,072.64

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Solution

The fourth proportional to 603,277,050.90, 904,918,466.46 and 183,102,072.64 is: 274,653,986.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,277,050.90 : 904,918,466.46 = 183,102,072.64 : x
  2. Step 2: Convert to fraction form
    603,277,050.90/904,918,466.46 = 183,102,072.64/x
  3. Step 3: Cross multiply
    603,277,050.90x = 904,918,466.46 × 183,102,072.64
  4. Step 4: Simplify right side
    603,277,050.90x = 165,692,446,779,036,320
  5. Step 5: Solve for x
    x = 165,692,446,779,036,320/603,277,050.90
  6. Step 6: Final answer
    x = 274,653,986.14

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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.