Home / 360,585,044.10-540,877,566.15-224,536,148.10

Finding the Fourth Proportional to 360,585,044.10, 540,877,566.15 and 224,536,148.10

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Solution

The fourth proportional to 360,585,044.10, 540,877,566.15 and 224,536,148.10 is: 336,804,222.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,585,044.10 : 540,877,566.15 = 224,536,148.10 : x
  2. Step 2: Convert to fraction form
    360,585,044.10/540,877,566.15 = 224,536,148.10/x
  3. Step 3: Cross multiply
    360,585,044.10x = 540,877,566.15 × 224,536,148.10
  4. Step 4: Simplify right side
    360,585,044.10x = 121,446,565,297,023,936
  5. Step 5: Solve for x
    x = 121,446,565,297,023,936/360,585,044.10
  6. Step 6: Final answer
    x = 336,804,222.15

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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.