Home / 45,897,258.40-68,772,404.40-24,303,695.20

Finding the Fourth Proportional to 45,897,258.40, 68,772,404.40 and 24,303,695.20

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Solution

The fourth proportional to 45,897,258.40, 68,772,404.40 and 24,303,695.20 is: 36,416,631.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,897,258.40 : 68,772,404.40 = 24,303,695.20 : x
  2. Step 2: Convert to fraction form
    45,897,258.40/68,772,404.40 = 24,303,695.20/x
  3. Step 3: Cross multiply
    45,897,258.40x = 68,772,404.40 × 24,303,695.20
  4. Step 4: Simplify right side
    45,897,258.40x = 1,671,423,554,708,739
  5. Step 5: Solve for x
    x = 1,671,423,554,708,739/45,897,258.40
  6. Step 6: Final answer
    x = 36,416,631.69

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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.