Home / 100,864,208,707.26-151,296,600,283.30-29,159,560,095

Finding the Fourth Proportional to 100,864,208,707.26, 151,296,600,283.30 and 29,159,560,095

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Solution

The fourth proportional to 100,864,208,707.26, 151,296,600,283.30 and 29,159,560,095 is: 43,739,423,177.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,864,208,707.26 : 151,296,600,283.30 = 29,159,560,095 : x
  2. Step 2: Convert to fraction form
    100,864,208,707.26/151,296,600,283.30 = 29,159,560,095/x
  3. Step 3: Cross multiply
    100,864,208,707.26x = 151,296,600,283.30 × 29,159,560,095
  4. Step 4: Simplify right side
    100,864,208,707.26x = 4,411,742,308,130,079,899,648
  5. Step 5: Solve for x
    x = 4,411,742,308,130,079,899,648/100,864,208,707.26
  6. Step 6: Final answer
    x = 43,739,423,177.69

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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.