Home / 164,012,585.04-246,021,262.20-42,844,050

Finding the Fourth Proportional to 164,012,585.04, 246,021,262.20 and 42,844,050

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Solution

The fourth proportional to 164,012,585.04, 246,021,262.20 and 42,844,050 is: 64,266,697.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,012,585.04 : 246,021,262.20 = 42,844,050 : x
  2. Step 2: Convert to fraction form
    164,012,585.04/246,021,262.20 = 42,844,050/x
  3. Step 3: Cross multiply
    164,012,585.04x = 246,021,262.20 × 42,844,050
  4. Step 4: Simplify right side
    164,012,585.04x = 10,540,547,258,759,910
  5. Step 5: Solve for x
    x = 10,540,547,258,759,910/164,012,585.04
  6. Step 6: Final answer
    x = 64,266,697.93

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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.