Home / 62,291,965.60-93,387,362.89-25,927,575.51

Finding the Fourth Proportional to 62,291,965.60, 93,387,362.89 and 25,927,575.51

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Solution

The fourth proportional to 62,291,965.60, 93,387,362.89 and 25,927,575.51 is: 38,870,308.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,291,965.60 : 93,387,362.89 = 25,927,575.51 : x
  2. Step 2: Convert to fraction form
    62,291,965.60/93,387,362.89 = 25,927,575.51/x
  3. Step 3: Cross multiply
    62,291,965.60x = 93,387,362.89 × 25,927,575.51
  4. Step 4: Simplify right side
    62,291,965.60x = 2,421,307,903,010,247
  5. Step 5: Solve for x
    x = 2,421,307,903,010,247/62,291,965.60
  6. Step 6: Final answer
    x = 38,870,308.23

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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.