Home / 248,808,844.60-373,213,266.90-158,333,529.40

Finding the Fourth Proportional to 248,808,844.60, 373,213,266.90 and 158,333,529.40

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Solution

The fourth proportional to 248,808,844.60, 373,213,266.90 and 158,333,529.40 is: 237,500,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,808,844.60 : 373,213,266.90 = 158,333,529.40 : x
  2. Step 2: Convert to fraction form
    248,808,844.60/373,213,266.90 = 158,333,529.40/x
  3. Step 3: Cross multiply
    248,808,844.60x = 373,213,266.90 × 158,333,529.40
  4. Step 4: Simplify right side
    248,808,844.60x = 59,092,173,767,181,192
  5. Step 5: Solve for x
    x = 59,092,173,767,181,192/248,808,844.60
  6. Step 6: Final answer
    x = 237,500,294.10

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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.