Home / 1,594,563,442.72-2,200,696,289.76-925,364,799.88

Finding the Fourth Proportional to 1,594,563,442.72, 2,200,696,289.76 and 925,364,799.88

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Solution

The fourth proportional to 1,594,563,442.72, 2,200,696,289.76 and 925,364,799.88 is: 1,277,118,756.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,563,442.72 : 2,200,696,289.76 = 925,364,799.88 : x
  2. Step 2: Convert to fraction form
    1,594,563,442.72/2,200,696,289.76 = 925,364,799.88/x
  3. Step 3: Cross multiply
    1,594,563,442.72x = 2,200,696,289.76 × 925,364,799.88
  4. Step 4: Simplify right side
    1,594,563,442.72x = 2,036,446,881,768,435,712
  5. Step 5: Solve for x
    x = 2,036,446,881,768,435,712/1,594,563,442.72
  6. Step 6: Final answer
    x = 1,277,118,756.90

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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.