Home / 152,258,073.06-228,199,858.64-60,049,254.18

Finding the Fourth Proportional to 152,258,073.06, 228,199,858.64 and 60,049,254.18

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Solution

The fourth proportional to 152,258,073.06, 228,199,858.64 and 60,049,254.18 is: 90,000,031.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,258,073.06 : 228,199,858.64 = 60,049,254.18 : x
  2. Step 2: Convert to fraction form
    152,258,073.06/228,199,858.64 = 60,049,254.18/x
  3. Step 3: Cross multiply
    152,258,073.06x = 228,199,858.64 × 60,049,254.18
  4. Step 4: Simplify right side
    152,258,073.06x = 13,703,231,315,313,428
  5. Step 5: Solve for x
    x = 13,703,231,315,313,428/152,258,073.06
  6. Step 6: Final answer
    x = 90,000,031.13

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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.