Home / 96,975,897.30-133,829,572.82-52,925,723.26

Finding the Fourth Proportional to 96,975,897.30, 133,829,572.82 and 52,925,723.26

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Solution

The fourth proportional to 96,975,897.30, 133,829,572.82 and 52,925,723.26 is: 73,039,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,975,897.30 : 133,829,572.82 = 52,925,723.26 : x
  2. Step 2: Convert to fraction form
    96,975,897.30/133,829,572.82 = 52,925,723.26/x
  3. Step 3: Cross multiply
    96,975,897.30x = 133,829,572.82 × 52,925,723.26
  4. Step 4: Simplify right side
    96,975,897.30x = 7,083,026,934,476,135
  5. Step 5: Solve for x
    x = 7,083,026,934,476,135/96,975,897.30
  6. Step 6: Final answer
    x = 73,039,045.08

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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.