Home / 39,337,788,995.40-59,006,683,493.10-26,785,365,151.80

Finding the Fourth Proportional to 39,337,788,995.40, 59,006,683,493.10 and 26,785,365,151.80

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Solution

The fourth proportional to 39,337,788,995.40, 59,006,683,493.10 and 26,785,365,151.80 is: 40,178,047,727.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,337,788,995.40 : 59,006,683,493.10 = 26,785,365,151.80 : x
  2. Step 2: Convert to fraction form
    39,337,788,995.40/59,006,683,493.10 = 26,785,365,151.80/x
  3. Step 3: Cross multiply
    39,337,788,995.40x = 59,006,683,493.10 × 26,785,365,151.80
  4. Step 4: Simplify right side
    39,337,788,995.40x = 1,580,515,563,759,372,861,440
  5. Step 5: Solve for x
    x = 1,580,515,563,759,372,861,440/39,337,788,995.40
  6. Step 6: Final answer
    x = 40,178,047,727.70

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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.