Home / 59,942,598.40-89,913,897.60-44,826,054.40

Finding the Fourth Proportional to 59,942,598.40, 89,913,897.60 and 44,826,054.40

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Solution

The fourth proportional to 59,942,598.40, 89,913,897.60 and 44,826,054.40 is: 67,239,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,942,598.40 : 89,913,897.60 = 44,826,054.40 : x
  2. Step 2: Convert to fraction form
    59,942,598.40/89,913,897.60 = 44,826,054.40/x
  3. Step 3: Cross multiply
    59,942,598.40x = 89,913,897.60 × 44,826,054.40
  4. Step 4: Simplify right side
    59,942,598.40x = 4,030,485,265,133,629
  5. Step 5: Solve for x
    x = 4,030,485,265,133,629/59,942,598.40
  6. Step 6: Final answer
    x = 67,239,081.60

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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.