Home / 4,537,296,313.40-6,805,944,470.10-1,090,724,281.40

Finding the Fourth Proportional to 4,537,296,313.40, 6,805,944,470.10 and 1,090,724,281.40

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Solution

The fourth proportional to 4,537,296,313.40, 6,805,944,470.10 and 1,090,724,281.40 is: 1,636,086,422.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,296,313.40 : 6,805,944,470.10 = 1,090,724,281.40 : x
  2. Step 2: Convert to fraction form
    4,537,296,313.40/6,805,944,470.10 = 1,090,724,281.40/x
  3. Step 3: Cross multiply
    4,537,296,313.40x = 6,805,944,470.10 × 1,090,724,281.40
  4. Step 4: Simplify right side
    4,537,296,313.40x = 7,423,408,891,398,127,616
  5. Step 5: Solve for x
    x = 7,423,408,891,398,127,616/4,537,296,313.40
  6. Step 6: Final answer
    x = 1,636,086,422.10

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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.