Home / 181,333,547.04-271,973,746.53-89,192,552.52

Finding the Fourth Proportional to 181,333,547.04, 271,973,746.53 and 89,192,552.52

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Solution

The fourth proportional to 181,333,547.04, 271,973,746.53 and 89,192,552.52 is: 133,775,757.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,333,547.04 : 271,973,746.53 = 89,192,552.52 : x
  2. Step 2: Convert to fraction form
    181,333,547.04/271,973,746.53 = 89,192,552.52/x
  3. Step 3: Cross multiply
    181,333,547.04x = 271,973,746.53 × 89,192,552.52
  4. Step 4: Simplify right side
    181,333,547.04x = 24,258,032,671,438,188
  5. Step 5: Solve for x
    x = 24,258,032,671,438,188/181,333,547.04
  6. Step 6: Final answer
    x = 133,775,757.81

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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.