Home / 61,429,474,024.34-92,144,211,036.51-17,263,538,278.34

Finding the Fourth Proportional to 61,429,474,024.34, 92,144,211,036.51 and 17,263,538,278.34

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Solution

The fourth proportional to 61,429,474,024.34, 92,144,211,036.51 and 17,263,538,278.34 is: 25,895,307,417.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,429,474,024.34 : 92,144,211,036.51 = 17,263,538,278.34 : x
  2. Step 2: Convert to fraction form
    61,429,474,024.34/92,144,211,036.51 = 17,263,538,278.34/x
  3. Step 3: Cross multiply
    61,429,474,024.34x = 92,144,211,036.51 × 17,263,538,278.34
  4. Step 4: Simplify right side
    61,429,474,024.34x = 1,590,735,114,356,229,406,720
  5. Step 5: Solve for x
    x = 1,590,735,114,356,229,406,720/61,429,474,024.34
  6. Step 6: Final answer
    x = 25,895,307,417.51

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Double scale
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1.5x scale

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.