Home / 39,367,006.40-59,050,509.60-23,176,337.60

Finding the Fourth Proportional to 39,367,006.40, 59,050,509.60 and 23,176,337.60

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Solution

The fourth proportional to 39,367,006.40, 59,050,509.60 and 23,176,337.60 is: 34,764,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,006.40 : 59,050,509.60 = 23,176,337.60 : x
  2. Step 2: Convert to fraction form
    39,367,006.40/59,050,509.60 = 23,176,337.60/x
  3. Step 3: Cross multiply
    39,367,006.40x = 59,050,509.60 × 23,176,337.60
  4. Step 4: Simplify right side
    39,367,006.40x = 1,368,574,545,941,641
  5. Step 5: Solve for x
    x = 1,368,574,545,941,641/39,367,006.40
  6. Step 6: Final answer
    x = 34,764,506.40

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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.