Home / 59,049,271.60-88,573,907.40-30,351,457.60

Finding the Fourth Proportional to 59,049,271.60, 88,573,907.40 and 30,351,457.60

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Solution

The fourth proportional to 59,049,271.60, 88,573,907.40 and 30,351,457.60 is: 45,527,186.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,271.60 : 88,573,907.40 = 30,351,457.60 : x
  2. Step 2: Convert to fraction form
    59,049,271.60/88,573,907.40 = 30,351,457.60/x
  3. Step 3: Cross multiply
    59,049,271.60x = 88,573,907.40 × 30,351,457.60
  4. Step 4: Simplify right side
    59,049,271.60x = 2,688,347,194,917,426.50
  5. Step 5: Solve for x
    x = 2,688,347,194,917,426.50/59,049,271.60
  6. Step 6: Final answer
    x = 45,527,186.40

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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.