Home / 14,595,273.60-21,885,566.40-4,496,582.40

Finding the Fourth Proportional to 14,595,273.60, 21,885,566.40 and 4,496,582.40

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Solution

The fourth proportional to 14,595,273.60, 21,885,566.40 and 4,496,582.40 is: 6,742,611.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,595,273.60 : 21,885,566.40 = 4,496,582.40 : x
  2. Step 2: Convert to fraction form
    14,595,273.60/21,885,566.40 = 4,496,582.40/x
  3. Step 3: Cross multiply
    14,595,273.60x = 21,885,566.40 × 4,496,582.40
  4. Step 4: Simplify right side
    14,595,273.60x = 98,410,252,688,271.36
  5. Step 5: Solve for x
    x = 98,410,252,688,271.36/14,595,273.60
  6. Step 6: Final answer
    x = 6,742,611.03

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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.