Home / 62,326,657.56-93,460,561.56-36,426,389.16

Finding the Fourth Proportional to 62,326,657.56, 93,460,561.56 and 36,426,389.16

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Solution

The fourth proportional to 62,326,657.56, 93,460,561.56 and 36,426,389.16 is: 54,622,386.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,326,657.56 : 93,460,561.56 = 36,426,389.16 : x
  2. Step 2: Convert to fraction form
    62,326,657.56/93,460,561.56 = 36,426,389.16/x
  3. Step 3: Cross multiply
    62,326,657.56x = 93,460,561.56 × 36,426,389.16
  4. Step 4: Simplify right side
    62,326,657.56x = 3,404,430,786,496,696.50
  5. Step 5: Solve for x
    x = 3,404,430,786,496,696.50/62,326,657.56
  6. Step 6: Final answer
    x = 54,622,386.63

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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.