Home / 296,064,007.10-444,096,010.65-291,025,159.10

Finding the Fourth Proportional to 296,064,007.10, 444,096,010.65 and 291,025,159.10

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Solution

The fourth proportional to 296,064,007.10, 444,096,010.65 and 291,025,159.10 is: 436,537,738.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,064,007.10 : 444,096,010.65 = 291,025,159.10 : x
  2. Step 2: Convert to fraction form
    296,064,007.10/444,096,010.65 = 291,025,159.10/x
  3. Step 3: Cross multiply
    296,064,007.10x = 444,096,010.65 × 291,025,159.10
  4. Step 4: Simplify right side
    296,064,007.10x = 129,243,112,155,091,552
  5. Step 5: Solve for x
    x = 129,243,112,155,091,552/296,064,007.10
  6. Step 6: Final answer
    x = 436,537,738.65

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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.