Home / 24,072,748,628.79-36,077,711,237.94-13,448,543,799.45

Finding the Fourth Proportional to 24,072,748,628.79, 36,077,711,237.94 and 13,448,543,799.45

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Solution

The fourth proportional to 24,072,748,628.79, 36,077,711,237.94 and 13,448,543,799.45 is: 20,155,267,154.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,072,748,628.79 : 36,077,711,237.94 = 13,448,543,799.45 : x
  2. Step 2: Convert to fraction form
    24,072,748,628.79/36,077,711,237.94 = 13,448,543,799.45/x
  3. Step 3: Cross multiply
    24,072,748,628.79x = 36,077,711,237.94 × 13,448,543,799.45
  4. Step 4: Simplify right side
    24,072,748,628.79x = 485,192,679,767,417,749,504
  5. Step 5: Solve for x
    x = 485,192,679,767,417,749,504/24,072,748,628.79
  6. Step 6: Final answer
    x = 20,155,267,154.96

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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.