Home / 1,594,563,442.10-2,200,696,288.91-925,364,799.26

Finding the Fourth Proportional to 1,594,563,442.10, 2,200,696,288.91 and 925,364,799.26

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Solution

The fourth proportional to 1,594,563,442.10, 2,200,696,288.91 and 925,364,799.26 is: 1,277,118,756.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,563,442.10 : 2,200,696,288.91 = 925,364,799.26 : x
  2. Step 2: Convert to fraction form
    1,594,563,442.10/2,200,696,288.91 = 925,364,799.26/x
  3. Step 3: Cross multiply
    1,594,563,442.10x = 2,200,696,288.91 × 925,364,799.26
  4. Step 4: Simplify right side
    1,594,563,442.10x = 2,036,446,879,603,799,040
  5. Step 5: Solve for x
    x = 2,036,446,879,603,799,040/1,594,563,442.10
  6. Step 6: Final answer
    x = 1,277,118,756.05

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1.5x scale

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.