Home / 219,492,035.55-329,238,053.33-183,779,200.35

Finding the Fourth Proportional to 219,492,035.55, 329,238,053.33 and 183,779,200.35

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Solution

The fourth proportional to 219,492,035.55, 329,238,053.33 and 183,779,200.35 is: 275,668,800.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,492,035.55 : 329,238,053.33 = 183,779,200.35 : x
  2. Step 2: Convert to fraction form
    219,492,035.55/329,238,053.33 = 183,779,200.35/x
  3. Step 3: Cross multiply
    219,492,035.55x = 329,238,053.33 × 183,779,200.35
  4. Step 4: Simplify right side
    219,492,035.55x = 60,507,106,164,859,152
  5. Step 5: Solve for x
    x = 60,507,106,164,859,152/219,492,035.55
  6. Step 6: Final answer
    x = 275,668,800.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.