Home / 24,478,050,846-36,724,569,649.13-12,534,759,497.05

Finding the Fourth Proportional to 24,478,050,846, 36,724,569,649.13 and 12,534,759,497.05

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Solution

The fourth proportional to 24,478,050,846, 36,724,569,649.13 and 12,534,759,497.05 is: 18,805,976,467.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,478,050,846 : 36,724,569,649.13 = 12,534,759,497.05 : x
  2. Step 2: Convert to fraction form
    24,478,050,846/36,724,569,649.13 = 12,534,759,497.05/x
  3. Step 3: Cross multiply
    24,478,050,846x = 36,724,569,649.13 × 12,534,759,497.05
  4. Step 4: Simplify right side
    24,478,050,846x = 460,333,648,184,506,384,384
  5. Step 5: Solve for x
    x = 460,333,648,184,506,384,384/24,478,050,846
  6. Step 6: Final answer
    x = 18,805,976,467.68

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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.