Home / 9,350,234,106.74-14,025,441,961.26-7,480,234,225.69

Finding the Fourth Proportional to 9,350,234,106.74, 14,025,441,961.26 and 7,480,234,225.69

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Solution

The fourth proportional to 9,350,234,106.74, 14,025,441,961.26 and 7,480,234,225.69 is: 11,220,423,979.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,234,106.74 : 14,025,441,961.26 = 7,480,234,225.69 : x
  2. Step 2: Convert to fraction form
    9,350,234,106.74/14,025,441,961.26 = 7,480,234,225.69/x
  3. Step 3: Cross multiply
    9,350,234,106.74x = 14,025,441,961.26 × 7,480,234,225.69
  4. Step 4: Simplify right side
    9,350,234,106.74x = 104,913,590,989,010,665,472
  5. Step 5: Solve for x
    x = 104,913,590,989,010,665,472/9,350,234,106.74
  6. Step 6: Final answer
    x = 11,220,423,979.91

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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.