Home / 2,473,206,897.10-3,709,810,345.65-837,431,499.10

Finding the Fourth Proportional to 2,473,206,897.10, 3,709,810,345.65 and 837,431,499.10

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Solution

The fourth proportional to 2,473,206,897.10, 3,709,810,345.65 and 837,431,499.10 is: 1,256,147,248.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,206,897.10 : 3,709,810,345.65 = 837,431,499.10 : x
  2. Step 2: Convert to fraction form
    2,473,206,897.10/3,709,810,345.65 = 837,431,499.10/x
  3. Step 3: Cross multiply
    2,473,206,897.10x = 3,709,810,345.65 × 837,431,499.10
  4. Step 4: Simplify right side
    2,473,206,897.10x = 3,106,712,039,134,368,768
  5. Step 5: Solve for x
    x = 3,106,712,039,134,368,768/2,473,206,897.10
  6. Step 6: Final answer
    x = 1,256,147,248.65

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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.