Home / 59,049,345.60-88,574,018.40-46,719,914.40

Finding the Fourth Proportional to 59,049,345.60, 88,574,018.40 and 46,719,914.40

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Solution

The fourth proportional to 59,049,345.60, 88,574,018.40 and 46,719,914.40 is: 70,079,871.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,345.60 : 88,574,018.40 = 46,719,914.40 : x
  2. Step 2: Convert to fraction form
    59,049,345.60/88,574,018.40 = 46,719,914.40/x
  3. Step 3: Cross multiply
    59,049,345.60x = 88,574,018.40 × 46,719,914.40
  4. Step 4: Simplify right side
    59,049,345.60x = 4,138,170,557,712,025
  5. Step 5: Solve for x
    x = 4,138,170,557,712,025/59,049,345.60
  6. Step 6: Final answer
    x = 70,079,871.60

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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.