Home / 29,578,401.60-44,367,602.40-10,409,006.40

Finding the Fourth Proportional to 29,578,401.60, 44,367,602.40 and 10,409,006.40

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Solution

The fourth proportional to 29,578,401.60, 44,367,602.40 and 10,409,006.40 is: 15,613,509.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,578,401.60 : 44,367,602.40 = 10,409,006.40 : x
  2. Step 2: Convert to fraction form
    29,578,401.60/44,367,602.40 = 10,409,006.40/x
  3. Step 3: Cross multiply
    29,578,401.60x = 44,367,602.40 × 10,409,006.40
  4. Step 4: Simplify right side
    29,578,401.60x = 461,822,657,334,255.38
  5. Step 5: Solve for x
    x = 461,822,657,334,255.38/29,578,401.60
  6. Step 6: Final answer
    x = 15,613,509.60

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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.