Home / 27,532,884,466,604-37,998,712,363,048-15,670,278,217,270

Finding the Fourth Proportional to 27,532,884,466,604, 37,998,712,363,048 and 15,670,278,217,270

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Solution

The fourth proportional to 27,532,884,466,604, 37,998,712,363,048 and 15,670,278,217,270 is: 21,626,880,225,689.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,884,466,604 : 37,998,712,363,048 = 15,670,278,217,270 : x
  2. Step 2: Convert to fraction form
    27,532,884,466,604/37,998,712,363,048 = 15,670,278,217,270/x
  3. Step 3: Cross multiply
    27,532,884,466,604x = 37,998,712,363,048 × 15,670,278,217,270
  4. Step 4: Simplify right side
    27,532,884,466,604x = 595,450,394,626,979,333,786,304,512
  5. Step 5: Solve for x
    x = 595,450,394,626,979,333,786,304,512/27,532,884,466,604
  6. Step 6: Final answer
    x = 21,626,880,225,689.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.