Home / 604,745,388.40-907,118,082.60-241,500,434.80

Finding the Fourth Proportional to 604,745,388.40, 907,118,082.60 and 241,500,434.80

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Solution

The fourth proportional to 604,745,388.40, 907,118,082.60 and 241,500,434.80 is: 362,250,652.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,745,388.40 : 907,118,082.60 = 241,500,434.80 : x
  2. Step 2: Convert to fraction form
    604,745,388.40/907,118,082.60 = 241,500,434.80/x
  3. Step 3: Cross multiply
    604,745,388.40x = 907,118,082.60 × 241,500,434.80
  4. Step 4: Simplify right side
    604,745,388.40x = 219,069,411,362,842,336
  5. Step 5: Solve for x
    x = 219,069,411,362,842,336/604,745,388.40
  6. Step 6: Final answer
    x = 362,250,652.20

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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.