Home / 34,056,302,852.51-51,102,750,020.93-14,172,898,419.71

Finding the Fourth Proportional to 34,056,302,852.51, 51,102,750,020.93 and 14,172,898,419.71

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Solution

The fourth proportional to 34,056,302,852.51, 51,102,750,020.93 and 14,172,898,419.71 is: 21,266,961,600.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,056,302,852.51 : 51,102,750,020.93 = 14,172,898,419.71 : x
  2. Step 2: Convert to fraction form
    34,056,302,852.51/51,102,750,020.93 = 14,172,898,419.71/x
  3. Step 3: Cross multiply
    34,056,302,852.51x = 51,102,750,020.93 × 14,172,898,419.71
  4. Step 4: Simplify right side
    34,056,302,852.51x = 724,274,085,014,371,827,712
  5. Step 5: Solve for x
    x = 724,274,085,014,371,827,712/34,056,302,852.51
  6. Step 6: Final answer
    x = 21,266,961,600.36

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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.