Home / 34,076,274.13-51,114,411.20-10,141,746.13

Finding the Fourth Proportional to 34,076,274.13, 51,114,411.20 and 10,141,746.13

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Solution

The fourth proportional to 34,076,274.13, 51,114,411.20 and 10,141,746.13 is: 15,212,619.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076,274.13 : 51,114,411.20 = 10,141,746.13 : x
  2. Step 2: Convert to fraction form
    34,076,274.13/51,114,411.20 = 10,141,746.13/x
  3. Step 3: Cross multiply
    34,076,274.13x = 51,114,411.20 × 10,141,746.13
  4. Step 4: Simplify right side
    34,076,274.13x = 518,389,381,974,828.75
  5. Step 5: Solve for x
    x = 518,389,381,974,828.75/34,076,274.13
  6. Step 6: Final answer
    x = 15,212,619.20

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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.