Home / 2,267,316,667,592.40-3,403,395,232,829.70-977,164,616,548.65

Finding the Fourth Proportional to 2,267,316,667,592.40, 3,403,395,232,829.70 and 977,164,616,548.65

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Solution

The fourth proportional to 2,267,316,667,592.40, 3,403,395,232,829.70 and 977,164,616,548.65 is: 1,466,789,992,411.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,316,667,592.40 : 3,403,395,232,829.70 = 977,164,616,548.65 : x
  2. Step 2: Convert to fraction form
    2,267,316,667,592.40/3,403,395,232,829.70 = 977,164,616,548.65/x
  3. Step 3: Cross multiply
    2,267,316,667,592.40x = 3,403,395,232,829.70 × 977,164,616,548.65
  4. Step 4: Simplify right side
    2,267,316,667,592.40x = 3,325,677,397,651,537,556,144,128
  5. Step 5: Solve for x
    x = 3,325,677,397,651,537,556,144,128/2,267,316,667,592.40
  6. Step 6: Final answer
    x = 1,466,789,992,411.15

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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.