Home / 3,354,251,929.60-5,031,377,894.40-1,025,184,409.60

Finding the Fourth Proportional to 3,354,251,929.60, 5,031,377,894.40 and 1,025,184,409.60

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Solution

The fourth proportional to 3,354,251,929.60, 5,031,377,894.40 and 1,025,184,409.60 is: 1,537,776,614.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,251,929.60 : 5,031,377,894.40 = 1,025,184,409.60 : x
  2. Step 2: Convert to fraction form
    3,354,251,929.60/5,031,377,894.40 = 1,025,184,409.60/x
  3. Step 3: Cross multiply
    3,354,251,929.60x = 5,031,377,894.40 × 1,025,184,409.60
  4. Step 4: Simplify right side
    3,354,251,929.60x = 5,158,090,176,144,954,368
  5. Step 5: Solve for x
    x = 5,158,090,176,144,954,368/3,354,251,929.60
  6. Step 6: Final answer
    x = 1,537,776,614.40

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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.