Home / 58,931,180.40-88,247,471.40-46,987,244.40

Finding the Fourth Proportional to 58,931,180.40, 88,247,471.40 and 46,987,244.40

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Solution

The fourth proportional to 58,931,180.40, 88,247,471.40 and 46,987,244.40 is: 70,361,826.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,931,180.40 : 88,247,471.40 = 46,987,244.40 : x
  2. Step 2: Convert to fraction form
    58,931,180.40/88,247,471.40 = 46,987,244.40/x
  3. Step 3: Cross multiply
    58,931,180.40x = 88,247,471.40 × 46,987,244.40
  4. Step 4: Simplify right side
    58,931,180.40x = 4,146,505,506,353,810.50
  5. Step 5: Solve for x
    x = 4,146,505,506,353,810.50/58,931,180.40
  6. Step 6: Final answer
    x = 70,361,826.76

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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.