Home / 565,575,159,342.30-848,497,573,359.40-183,119,349,815.64

Finding the Fourth Proportional to 565,575,159,342.30, 848,497,573,359.40 and 183,119,349,815.64

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Solution

The fourth proportional to 565,575,159,342.30, 848,497,573,359.40 and 183,119,349,815.64 is: 274,722,680,774.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,575,159,342.30 : 848,497,573,359.40 = 183,119,349,815.64 : x
  2. Step 2: Convert to fraction form
    565,575,159,342.30/848,497,573,359.40 = 183,119,349,815.64/x
  3. Step 3: Cross multiply
    565,575,159,342.30x = 848,497,573,359.40 × 183,119,349,815.64
  4. Step 4: Simplify right side
    565,575,159,342.30x = 155,376,323,953,721,643,892,736
  5. Step 5: Solve for x
    x = 155,376,323,953,721,643,892,736/565,575,159,342.30
  6. Step 6: Final answer
    x = 274,722,680,774.04

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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.