Home / 1,700,803,281,389.80-2,346,002,599,841.60-1,090,848,463,508.10

Finding the Fourth Proportional to 1,700,803,281,389.80, 2,346,002,599,841.60 and 1,090,848,463,508.10

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Solution

The fourth proportional to 1,700,803,281,389.80, 2,346,002,599,841.60 and 1,090,848,463,508.10 is: 1,504,661,567,522.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,803,281,389.80 : 2,346,002,599,841.60 = 1,090,848,463,508.10 : x
  2. Step 2: Convert to fraction form
    1,700,803,281,389.80/2,346,002,599,841.60 = 1,090,848,463,508.10/x
  3. Step 3: Cross multiply
    1,700,803,281,389.80x = 2,346,002,599,841.60 × 1,090,848,463,508.10
  4. Step 4: Simplify right side
    1,700,803,281,389.80x = 2,559,133,331,423,217,403,822,080
  5. Step 5: Solve for x
    x = 2,559,133,331,423,217,403,822,080/1,700,803,281,389.80
  6. Step 6: Final answer
    x = 1,504,661,567,522.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.