Home / 59,049,969.60-88,574,954.40-46,720,538.40

Finding the Fourth Proportional to 59,049,969.60, 88,574,954.40 and 46,720,538.40

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Solution

The fourth proportional to 59,049,969.60, 88,574,954.40 and 46,720,538.40 is: 70,080,807.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,969.60 : 88,574,954.40 = 46,720,538.40 : x
  2. Step 2: Convert to fraction form
    59,049,969.60/88,574,954.40 = 46,720,538.40/x
  3. Step 3: Cross multiply
    59,049,969.60x = 88,574,954.40 × 46,720,538.40
  4. Step 4: Simplify right side
    59,049,969.60x = 4,138,269,558,323,449
  5. Step 5: Solve for x
    x = 4,138,269,558,323,449/59,049,969.60
  6. Step 6: Final answer
    x = 70,080,807.60

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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.