Home / 106,094,024.60-159,141,036.90-101,071,907.15

Finding the Fourth Proportional to 106,094,024.60, 159,141,036.90 and 101,071,907.15

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Solution

The fourth proportional to 106,094,024.60, 159,141,036.90 and 101,071,907.15 is: 151,607,860.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,094,024.60 : 159,141,036.90 = 101,071,907.15 : x
  2. Step 2: Convert to fraction form
    106,094,024.60/159,141,036.90 = 101,071,907.15/x
  3. Step 3: Cross multiply
    106,094,024.60x = 159,141,036.90 × 101,071,907.15
  4. Step 4: Simplify right side
    106,094,024.60x = 16,084,688,105,311,526
  5. Step 5: Solve for x
    x = 16,084,688,105,311,526/106,094,024.60
  6. Step 6: Final answer
    x = 151,607,860.73

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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.