Home / 46,720,026.65-70,095,011.51-32,712,848.12

Finding the Fourth Proportional to 46,720,026.65, 70,095,011.51 and 32,712,848.12

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Solution

The fourth proportional to 46,720,026.65, 70,095,011.51 and 32,712,848.12 is: 49,079,755.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,720,026.65 : 70,095,011.51 = 32,712,848.12 : x
  2. Step 2: Convert to fraction form
    46,720,026.65/70,095,011.51 = 32,712,848.12/x
  3. Step 3: Cross multiply
    46,720,026.65x = 70,095,011.51 × 32,712,848.12
  4. Step 4: Simplify right side
    46,720,026.65x = 2,293,007,465,753,301.50
  5. Step 5: Solve for x
    x = 2,293,007,465,753,301.50/46,720,026.65
  6. Step 6: Final answer
    x = 49,079,755.09

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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.