Home / 4,537,296,312.40-6,805,944,468.60-1,090,724,280.40

Finding the Fourth Proportional to 4,537,296,312.40, 6,805,944,468.60 and 1,090,724,280.40

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Solution

The fourth proportional to 4,537,296,312.40, 6,805,944,468.60 and 1,090,724,280.40 is: 1,636,086,420.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,296,312.40 : 6,805,944,468.60 = 1,090,724,280.40 : x
  2. Step 2: Convert to fraction form
    4,537,296,312.40/6,805,944,468.60 = 1,090,724,280.40/x
  3. Step 3: Cross multiply
    4,537,296,312.40x = 6,805,944,468.60 × 1,090,724,280.40
  4. Step 4: Simplify right side
    4,537,296,312.40x = 7,423,408,882,956,096,512
  5. Step 5: Solve for x
    x = 7,423,408,882,956,096,512/4,537,296,312.40
  6. Step 6: Final answer
    x = 1,636,086,420.60

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1.5x scale

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.