Home / 233,716,327.65-350,671,061.16-102,490,701.57

Finding the Fourth Proportional to 233,716,327.65, 350,671,061.16 and 102,490,701.57

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Solution

The fourth proportional to 233,716,327.65, 350,671,061.16 and 102,490,701.57 is: 153,778,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,716,327.65 : 350,671,061.16 = 102,490,701.57 : x
  2. Step 2: Convert to fraction form
    233,716,327.65/350,671,061.16 = 102,490,701.57/x
  3. Step 3: Cross multiply
    233,716,327.65x = 350,671,061.16 × 102,490,701.57
  4. Step 4: Simplify right side
    233,716,327.65x = 35,940,523,078,584,780
  5. Step 5: Solve for x
    x = 35,940,523,078,584,780/233,716,327.65
  6. Step 6: Final answer
    x = 153,778,400.68

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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.