Home / 176,762,848.14-265,144,292.82-53,941,809.24

Finding the Fourth Proportional to 176,762,848.14, 265,144,292.82 and 53,941,809.24

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Solution

The fourth proportional to 176,762,848.14, 265,144,292.82 and 53,941,809.24 is: 80,912,720.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,762,848.14 : 265,144,292.82 = 53,941,809.24 : x
  2. Step 2: Convert to fraction form
    176,762,848.14/265,144,292.82 = 53,941,809.24/x
  3. Step 3: Cross multiply
    176,762,848.14x = 265,144,292.82 × 53,941,809.24
  4. Step 4: Simplify right side
    176,762,848.14x = 14,302,362,864,371,142
  5. Step 5: Solve for x
    x = 14,302,362,864,371,142/176,762,848.14
  6. Step 6: Final answer
    x = 80,912,720.15

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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.