Home / 335,521,050,038.91-463,019,031,346.14-181,196,714,696.58

Finding the Fourth Proportional to 335,521,050,038.91, 463,019,031,346.14 and 181,196,714,696.58

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Solution

The fourth proportional to 335,521,050,038.91, 463,019,031,346.14 and 181,196,714,696.58 is: 250,051,456,718.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,521,050,038.91 : 463,019,031,346.14 = 181,196,714,696.58 : x
  2. Step 2: Convert to fraction form
    335,521,050,038.91/463,019,031,346.14 = 181,196,714,696.58/x
  3. Step 3: Cross multiply
    335,521,050,038.91x = 463,019,031,346.14 × 181,196,714,696.58
  4. Step 4: Simplify right side
    335,521,050,038.91x = 83,897,527,321,913,353,830,400
  5. Step 5: Solve for x
    x = 83,897,527,321,913,353,830,400/335,521,050,038.91
  6. Step 6: Final answer
    x = 250,051,456,718.39

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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.