Home / 1,710,344,241.48-2,564,581,114.68-1,358,081,353.50

Finding the Fourth Proportional to 1,710,344,241.48, 2,564,581,114.68 and 1,358,081,353.50

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Solution

The fourth proportional to 1,710,344,241.48, 2,564,581,114.68 and 1,358,081,353.50 is: 2,036,379,406.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,344,241.48 : 2,564,581,114.68 = 1,358,081,353.50 : x
  2. Step 2: Convert to fraction form
    1,710,344,241.48/2,564,581,114.68 = 1,358,081,353.50/x
  3. Step 3: Cross multiply
    1,710,344,241.48x = 2,564,581,114.68 × 1,358,081,353.50
  4. Step 4: Simplify right side
    1,710,344,241.48x = 3,482,909,791,385,153,024
  5. Step 5: Solve for x
    x = 3,482,909,791,385,153,024/1,710,344,241.48
  6. Step 6: Final answer
    x = 2,036,379,406.51

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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.