Home / 39,894,025.64-59,841,054.86-9,601,888.64

Finding the Fourth Proportional to 39,894,025.64, 59,841,054.86 and 9,601,888.64

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Solution

The fourth proportional to 39,894,025.64, 59,841,054.86 and 9,601,888.64 is: 14,402,836.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,894,025.64 : 59,841,054.86 = 9,601,888.64 : x
  2. Step 2: Convert to fraction form
    39,894,025.64/59,841,054.86 = 9,601,888.64/x
  3. Step 3: Cross multiply
    39,894,025.64x = 59,841,054.86 × 9,601,888.64
  4. Step 4: Simplify right side
    39,894,025.64x = 574,587,144,518,636
  5. Step 5: Solve for x
    x = 574,587,144,518,636/39,894,025.64
  6. Step 6: Final answer
    x = 14,402,836.90

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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.