Home / 59,349,456.34-81,902,730.64-32,888,252.17

Finding the Fourth Proportional to 59,349,456.34, 81,902,730.64 and 32,888,252.17

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Solution

The fourth proportional to 59,349,456.34, 81,902,730.64 and 32,888,252.17 is: 45,386,054.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,349,456.34 : 81,902,730.64 = 32,888,252.17 : x
  2. Step 2: Convert to fraction form
    59,349,456.34/81,902,730.64 = 32,888,252.17/x
  3. Step 3: Cross multiply
    59,349,456.34x = 81,902,730.64 × 32,888,252.17
  4. Step 4: Simplify right side
    59,349,456.34x = 2,693,637,658,617,685
  5. Step 5: Solve for x
    x = 2,693,637,658,617,685/59,349,456.34
  6. Step 6: Final answer
    x = 45,386,054.47

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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.