Home / 231,130,908,051.30-346,696,362,076.95-231,130,908,051.30

Finding the Fourth Proportional to 231,130,908,051.30, 346,696,362,076.95 and 231,130,908,051.30

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Solution

The fourth proportional to 231,130,908,051.30, 346,696,362,076.95 and 231,130,908,051.30 is: 346,696,362,076.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,130,908,051.30 : 346,696,362,076.95 = 231,130,908,051.30 : x
  2. Step 2: Convert to fraction form
    231,130,908,051.30/346,696,362,076.95 = 231,130,908,051.30/x
  3. Step 3: Cross multiply
    231,130,908,051.30x = 346,696,362,076.95 × 231,130,908,051.30
  4. Step 4: Simplify right side
    231,130,908,051.30x = 80,132,244,984,927,742,853,120
  5. Step 5: Solve for x
    x = 80,132,244,984,927,742,853,120/231,130,908,051.30
  6. Step 6: Final answer
    x = 346,696,362,076.95

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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.