Home / 97,588,893.79-134,671,876.34-52,934,754.10

Finding the Fourth Proportional to 97,588,893.79, 134,671,876.34 and 52,934,754.10

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Solution

The fourth proportional to 97,588,893.79, 134,671,876.34 and 52,934,754.10 is: 73,049,528.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,588,893.79 : 134,671,876.34 = 52,934,754.10 : x
  2. Step 2: Convert to fraction form
    97,588,893.79/134,671,876.34 = 52,934,754.10/x
  3. Step 3: Cross multiply
    97,588,893.79x = 134,671,876.34 × 52,934,754.10
  4. Step 4: Simplify right side
    97,588,893.79x = 7,128,822,657,305,475
  5. Step 5: Solve for x
    x = 7,128,822,657,305,475/97,588,893.79
  6. Step 6: Final answer
    x = 73,049,528.29

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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.