Home / 175,681,384.14-242,440,333.10-97,369,993.45

Finding the Fourth Proportional to 175,681,384.14, 242,440,333.10 and 97,369,993.45

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Solution

The fourth proportional to 175,681,384.14, 242,440,333.10 and 97,369,993.45 is: 134,370,603.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,681,384.14 : 242,440,333.10 = 97,369,993.45 : x
  2. Step 2: Convert to fraction form
    175,681,384.14/242,440,333.10 = 97,369,993.45/x
  3. Step 3: Cross multiply
    175,681,384.14x = 242,440,333.10 × 97,369,993.45
  4. Step 4: Simplify right side
    175,681,384.14x = 23,606,413,646,144,156
  5. Step 5: Solve for x
    x = 23,606,413,646,144,156/175,681,384.14
  6. Step 6: Final answer
    x = 134,370,603.70

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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.