Home / 32,709,380,935.60-49,064,071,403.40-10,628,645,114.80

Finding the Fourth Proportional to 32,709,380,935.60, 49,064,071,403.40 and 10,628,645,114.80

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Solution

The fourth proportional to 32,709,380,935.60, 49,064,071,403.40 and 10,628,645,114.80 is: 15,942,967,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,709,380,935.60 : 49,064,071,403.40 = 10,628,645,114.80 : x
  2. Step 2: Convert to fraction form
    32,709,380,935.60/49,064,071,403.40 = 10,628,645,114.80/x
  3. Step 3: Cross multiply
    32,709,380,935.60x = 49,064,071,403.40 × 10,628,645,114.80
  4. Step 4: Simplify right side
    32,709,380,935.60x = 521,484,602,833,945,755,648
  5. Step 5: Solve for x
    x = 521,484,602,833,945,755,648/32,709,380,935.60
  6. Step 6: Final answer
    x = 15,942,967,672.20

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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.