Home / 9,761,796,674,494-13,471,281,609,688-5,372,127,113,958

Finding the Fourth Proportional to 9,761,796,674,494, 13,471,281,609,688 and 5,372,127,113,958

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Solution

The fourth proportional to 9,761,796,674,494, 13,471,281,609,688 and 5,372,127,113,958 is: 7,413,536,627,356.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,761,796,674,494 : 13,471,281,609,688 = 5,372,127,113,958 : x
  2. Step 2: Convert to fraction form
    9,761,796,674,494/13,471,281,609,688 = 5,372,127,113,958/x
  3. Step 3: Cross multiply
    9,761,796,674,494x = 13,471,281,609,688 × 5,372,127,113,958
  4. Step 4: Simplify right side
    9,761,796,674,494x = 72,369,437,195,168,674,413,019,136
  5. Step 5: Solve for x
    x = 72,369,437,195,168,674,413,019,136/9,761,796,674,494
  6. Step 6: Final answer
    x = 7,413,536,627,356.55

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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.