Home / 30,673,929.14-46,007,483.46-10,977,261.06

Finding the Fourth Proportional to 30,673,929.14, 46,007,483.46 and 10,977,261.06

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Solution

The fourth proportional to 30,673,929.14, 46,007,483.46 and 10,977,261.06 is: 16,464,671.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,673,929.14 : 46,007,483.46 = 10,977,261.06 : x
  2. Step 2: Convert to fraction form
    30,673,929.14/46,007,483.46 = 10,977,261.06/x
  3. Step 3: Cross multiply
    30,673,929.14x = 46,007,483.46 × 10,977,261.06
  4. Step 4: Simplify right side
    30,673,929.14x = 505,036,156,599,165.75
  5. Step 5: Solve for x
    x = 505,036,156,599,165.75/30,673,929.14
  6. Step 6: Final answer
    x = 16,464,671.16

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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.