Home / 59,442,122.95-89,061,539.95-46,483,269.50

Finding the Fourth Proportional to 59,442,122.95, 89,061,539.95 and 46,483,269.50

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Solution

The fourth proportional to 59,442,122.95, 89,061,539.95 and 46,483,269.50 is: 69,645,419.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,442,122.95 : 89,061,539.95 = 46,483,269.50 : x
  2. Step 2: Convert to fraction form
    59,442,122.95/89,061,539.95 = 46,483,269.50/x
  3. Step 3: Cross multiply
    59,442,122.95x = 89,061,539.95 × 46,483,269.50
  4. Step 4: Simplify right side
    59,442,122.95x = 4,139,871,563,861,624.50
  5. Step 5: Solve for x
    x = 4,139,871,563,861,624.50/59,442,122.95
  6. Step 6: Final answer
    x = 69,645,419.08

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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.