Home / 183,520,692,564.35-253,224,935,828.74-102,228,492,498.93

Finding the Fourth Proportional to 183,520,692,564.35, 253,224,935,828.74 and 102,228,492,498.93

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Solution

The fourth proportional to 183,520,692,564.35, 253,224,935,828.74 and 102,228,492,498.93 is: 141,056,591,990.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,520,692,564.35 : 253,224,935,828.74 = 102,228,492,498.93 : x
  2. Step 2: Convert to fraction form
    183,520,692,564.35/253,224,935,828.74 = 102,228,492,498.93/x
  3. Step 3: Cross multiply
    183,520,692,564.35x = 253,224,935,828.74 × 102,228,492,498.93
  4. Step 4: Simplify right side
    183,520,692,564.35x = 25,886,803,452,910,372,913,152
  5. Step 5: Solve for x
    x = 25,886,803,452,910,372,913,152/183,520,692,564.35
  6. Step 6: Final answer
    x = 141,056,591,990.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.