Home / 52,339,020,833,634-78,510,130,651,364-17,956,328,005,188

Finding the Fourth Proportional to 52,339,020,833,634, 78,510,130,651,364 and 17,956,328,005,188

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Solution

The fourth proportional to 52,339,020,833,634, 78,510,130,651,364 and 17,956,328,005,188 is: 26,935,040,725,869.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,339,020,833,634 : 78,510,130,651,364 = 17,956,328,005,188 : x
  2. Step 2: Convert to fraction form
    52,339,020,833,634/78,510,130,651,364 = 17,956,328,005,188/x
  3. Step 3: Cross multiply
    52,339,020,833,634x = 78,510,130,651,364 × 17,956,328,005,188
  4. Step 4: Simplify right side
    52,339,020,833,634x = 1,409,753,657,706,056,100,985,438,208
  5. Step 5: Solve for x
    x = 1,409,753,657,706,056,100,985,438,208/52,339,020,833,634
  6. Step 6: Final answer
    x = 26,935,040,725,869.35

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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.