Home / 177,252,396.65-265,852,001.05-56,068,102.25

Finding the Fourth Proportional to 177,252,396.65, 265,852,001.05 and 56,068,102.25

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Solution

The fourth proportional to 177,252,396.65, 265,852,001.05 and 56,068,102.25 is: 84,093,741.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,252,396.65 : 265,852,001.05 = 56,068,102.25 : x
  2. Step 2: Convert to fraction form
    177,252,396.65/265,852,001.05 = 56,068,102.25/x
  3. Step 3: Cross multiply
    177,252,396.65x = 265,852,001.05 × 56,068,102.25
  4. Step 4: Simplify right side
    177,252,396.65x = 14,905,817,178,238,508
  5. Step 5: Solve for x
    x = 14,905,817,178,238,508/177,252,396.65
  6. Step 6: Final answer
    x = 84,093,741.24

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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.