Home / 16,402,656,549.60-24,601,596,037.20-4,769,262,885.60

Finding the Fourth Proportional to 16,402,656,549.60, 24,601,596,037.20 and 4,769,262,885.60

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Solution

The fourth proportional to 16,402,656,549.60, 24,601,596,037.20 and 4,769,262,885.60 is: 7,153,199,760.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402,656,549.60 : 24,601,596,037.20 = 4,769,262,885.60 : x
  2. Step 2: Convert to fraction form
    16,402,656,549.60/24,601,596,037.20 = 4,769,262,885.60/x
  3. Step 3: Cross multiply
    16,402,656,549.60x = 24,601,596,037.20 × 4,769,262,885.60
  4. Step 4: Simplify right side
    16,402,656,549.60x = 117,331,478,906,742,013,952
  5. Step 5: Solve for x
    x = 117,331,478,906,742,013,952/16,402,656,549.60
  6. Step 6: Final answer
    x = 7,153,199,760.78

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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.