Home / 31,104,000.10-46,656,000.15-10,911,283.30

Finding the Fourth Proportional to 31,104,000.10, 46,656,000.15 and 10,911,283.30

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Solution

The fourth proportional to 31,104,000.10, 46,656,000.15 and 10,911,283.30 is: 16,366,924.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,000.10 : 46,656,000.15 = 10,911,283.30 : x
  2. Step 2: Convert to fraction form
    31,104,000.10/46,656,000.15 = 10,911,283.30/x
  3. Step 3: Cross multiply
    31,104,000.10x = 46,656,000.15 × 10,911,283.30
  4. Step 4: Simplify right side
    31,104,000.10x = 509,076,835,281,492.50
  5. Step 5: Solve for x
    x = 509,076,835,281,492.50/31,104,000.10
  6. Step 6: Final answer
    x = 16,366,924.95

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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.