Home / 89,528,582.54-134,292,862.42-24,832,387.23

Finding the Fourth Proportional to 89,528,582.54, 134,292,862.42 and 24,832,387.23

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Solution

The fourth proportional to 89,528,582.54, 134,292,862.42 and 24,832,387.23 is: 37,248,577.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,528,582.54 : 134,292,862.42 = 24,832,387.23 : x
  2. Step 2: Convert to fraction form
    89,528,582.54/134,292,862.42 = 24,832,387.23/x
  3. Step 3: Cross multiply
    89,528,582.54x = 134,292,862.42 × 24,832,387.23
  4. Step 4: Simplify right side
    89,528,582.54x = 3,334,812,362,167,830.50
  5. Step 5: Solve for x
    x = 3,334,812,362,167,830.50/89,528,582.54
  6. Step 6: Final answer
    x = 37,248,577.69

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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.