Home / 134,475,272,132.45-201,712,908,212.52-44,938,265,532.13

Finding the Fourth Proportional to 134,475,272,132.45, 201,712,908,212.52 and 44,938,265,532.13

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Solution

The fourth proportional to 134,475,272,132.45, 201,712,908,212.52 and 44,938,265,532.13 is: 67,407,398,302.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,475,272,132.45 : 201,712,908,212.52 = 44,938,265,532.13 : x
  2. Step 2: Convert to fraction form
    134,475,272,132.45/201,712,908,212.52 = 44,938,265,532.13/x
  3. Step 3: Cross multiply
    134,475,272,132.45x = 201,712,908,212.52 × 44,938,265,532.13
  4. Step 4: Simplify right side
    134,475,272,132.45x = 9,064,628,230,512,793,616,384
  5. Step 5: Solve for x
    x = 9,064,628,230,512,793,616,384/134,475,272,132.45
  6. Step 6: Final answer
    x = 67,407,398,302.82

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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.