Home / 37,757,903.76-56,639,710.89-10,463,881.32

Finding the Fourth Proportional to 37,757,903.76, 56,639,710.89 and 10,463,881.32

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Solution

The fourth proportional to 37,757,903.76, 56,639,710.89 and 10,463,881.32 is: 15,696,613.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,757,903.76 : 56,639,710.89 = 10,463,881.32 : x
  2. Step 2: Convert to fraction form
    37,757,903.76/56,639,710.89 = 10,463,881.32/x
  3. Step 3: Cross multiply
    37,757,903.76x = 56,639,710.89 × 10,463,881.32
  4. Step 4: Simplify right side
    37,757,903.76x = 592,671,212,752,071.62
  5. Step 5: Solve for x
    x = 592,671,212,752,071.62/37,757,903.76
  6. Step 6: Final answer
    x = 15,696,613.26

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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.