Home / 58,625,619,938.80-87,938,429,908.20-58,625,619,938.80

Finding the Fourth Proportional to 58,625,619,938.80, 87,938,429,908.20 and 58,625,619,938.80

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Solution

The fourth proportional to 58,625,619,938.80, 87,938,429,908.20 and 58,625,619,938.80 is: 87,938,429,908.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,625,619,938.80 : 87,938,429,908.20 = 58,625,619,938.80 : x
  2. Step 2: Convert to fraction form
    58,625,619,938.80/87,938,429,908.20 = 58,625,619,938.80/x
  3. Step 3: Cross multiply
    58,625,619,938.80x = 87,938,429,908.20 × 58,625,619,938.80
  4. Step 4: Simplify right side
    58,625,619,938.80x = 5,155,444,969,812,936,097,792
  5. Step 5: Solve for x
    x = 5,155,444,969,812,936,097,792/58,625,619,938.80
  6. Step 6: Final answer
    x = 87,938,429,908.20

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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.