Home / 59,977,827.27-89,966,740.95-14,539,621.77

Finding the Fourth Proportional to 59,977,827.27, 89,966,740.95 and 14,539,621.77

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Solution

The fourth proportional to 59,977,827.27, 89,966,740.95 and 14,539,621.77 is: 21,809,432.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,977,827.27 : 89,966,740.95 = 14,539,621.77 : x
  2. Step 2: Convert to fraction form
    59,977,827.27/89,966,740.95 = 14,539,621.77/x
  3. Step 3: Cross multiply
    59,977,827.27x = 89,966,740.95 × 14,539,621.77
  4. Step 4: Simplify right side
    59,977,827.27x = 1,308,082,385,292,570.50
  5. Step 5: Solve for x
    x = 1,308,082,385,292,570.50/59,977,827.27
  6. Step 6: Final answer
    x = 21,809,432.67

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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.