Home / 37,104,363.52-51,182,748-23,141,477.32

Finding the Fourth Proportional to 37,104,363.52, 51,182,748 and 23,141,477.32

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Solution

The fourth proportional to 37,104,363.52, 51,182,748 and 23,141,477.32 is: 31,921,970.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104,363.52 : 51,182,748 = 23,141,477.32 : x
  2. Step 2: Convert to fraction form
    37,104,363.52/51,182,748 = 23,141,477.32/x
  3. Step 3: Cross multiply
    37,104,363.52x = 51,182,748 × 23,141,477.32
  4. Step 4: Simplify right side
    37,104,363.52x = 1,184,444,402,017,275.50
  5. Step 5: Solve for x
    x = 1,184,444,402,017,275.50/37,104,363.52
  6. Step 6: Final answer
    x = 31,921,970.62

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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.