Home / 46,470,209.60-69,705,314.40-16,168,001.60

Finding the Fourth Proportional to 46,470,209.60, 69,705,314.40 and 16,168,001.60

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Solution

The fourth proportional to 46,470,209.60, 69,705,314.40 and 16,168,001.60 is: 24,252,002.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,470,209.60 : 69,705,314.40 = 16,168,001.60 : x
  2. Step 2: Convert to fraction form
    46,470,209.60/69,705,314.40 = 16,168,001.60/x
  3. Step 3: Cross multiply
    46,470,209.60x = 69,705,314.40 × 16,168,001.60
  4. Step 4: Simplify right side
    46,470,209.60x = 1,126,995,634,747,703
  5. Step 5: Solve for x
    x = 1,126,995,634,747,703/46,470,209.60
  6. Step 6: Final answer
    x = 24,252,002.40

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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.