Home / 37,500,477.09-56,256,105.98-11,594,798.70

Finding the Fourth Proportional to 37,500,477.09, 56,256,105.98 and 11,594,798.70

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Solution

The fourth proportional to 37,500,477.09, 56,256,105.98 and 11,594,798.70 is: 17,393,864.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,500,477.09 : 56,256,105.98 = 11,594,798.70 : x
  2. Step 2: Convert to fraction form
    37,500,477.09/56,256,105.98 = 11,594,798.70/x
  3. Step 3: Cross multiply
    37,500,477.09x = 56,256,105.98 × 11,594,798.70
  4. Step 4: Simplify right side
    37,500,477.09x = 652,278,224,483,966.12
  5. Step 5: Solve for x
    x = 652,278,224,483,966.12/37,500,477.09
  6. Step 6: Final answer
    x = 17,393,864.69

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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.