Home / 95,590,239,499.36-143,314,671,818.27-57,808,415,293.67

Finding the Fourth Proportional to 95,590,239,499.36, 143,314,671,818.27 and 57,808,415,293.67

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Solution

The fourth proportional to 95,590,239,499.36, 143,314,671,818.27 and 57,808,415,293.67 is: 86,669,874,555.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,590,239,499.36 : 143,314,671,818.27 = 57,808,415,293.67 : x
  2. Step 2: Convert to fraction form
    95,590,239,499.36/143,314,671,818.27 = 57,808,415,293.67/x
  3. Step 3: Cross multiply
    95,590,239,499.36x = 143,314,671,818.27 × 57,808,415,293.67
  4. Step 4: Simplify right side
    95,590,239,499.36x = 8,284,794,066,146,575,777,792
  5. Step 5: Solve for x
    x = 8,284,794,066,146,575,777,792/95,590,239,499.36
  6. Step 6: Final answer
    x = 86,669,874,555.58

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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.