Home / 74,554,938,816.48-111,832,826,290.56-24,868,124,699.04

Finding the Fourth Proportional to 74,554,938,816.48, 111,832,826,290.56 and 24,868,124,699.04

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Solution

The fourth proportional to 74,554,938,816.48, 111,832,826,290.56 and 24,868,124,699.04 is: 37,302,326,496.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,554,938,816.48 : 111,832,826,290.56 = 24,868,124,699.04 : x
  2. Step 2: Convert to fraction form
    74,554,938,816.48/111,832,826,290.56 = 24,868,124,699.04/x
  3. Step 3: Cross multiply
    74,554,938,816.48x = 111,832,826,290.56 × 24,868,124,699.04
  4. Step 4: Simplify right side
    74,554,938,816.48x = 2,781,072,669,639,725,023,232
  5. Step 5: Solve for x
    x = 2,781,072,669,639,725,023,232/74,554,938,816.48
  6. Step 6: Final answer
    x = 37,302,326,496.24

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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.