Home / 95,636,964-131,979,041.04-61,298,148

Finding the Fourth Proportional to 95,636,964, 131,979,041.04 and 61,298,148

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Solution

The fourth proportional to 95,636,964, 131,979,041.04 and 61,298,148 is: 84,591,463.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,636,964 : 131,979,041.04 = 61,298,148 : x
  2. Step 2: Convert to fraction form
    95,636,964/131,979,041.04 = 61,298,148/x
  3. Step 3: Cross multiply
    95,636,964x = 131,979,041.04 × 61,298,148
  4. Step 4: Simplify right side
    95,636,964x = 8,090,070,790,567,994
  5. Step 5: Solve for x
    x = 8,090,070,790,567,994/95,636,964
  6. Step 6: Final answer
    x = 84,591,463.93

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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.