Home / 36,506,409.84-54,680,890.56-34,360,052.40

Finding the Fourth Proportional to 36,506,409.84, 54,680,890.56 and 34,360,052.40

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Solution

The fourth proportional to 36,506,409.84, 54,680,890.56 and 34,360,052.40 is: 51,465,982.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,506,409.84 : 54,680,890.56 = 34,360,052.40 : x
  2. Step 2: Convert to fraction form
    36,506,409.84/54,680,890.56 = 34,360,052.40/x
  3. Step 3: Cross multiply
    36,506,409.84x = 54,680,890.56 × 34,360,052.40
  4. Step 4: Simplify right side
    36,506,409.84x = 1,878,838,264,920,265.25
  5. Step 5: Solve for x
    x = 1,878,838,264,920,265.25/36,506,409.84
  6. Step 6: Final answer
    x = 51,465,982.91

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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.