Home / 93,599,229,888.57-129,167,184,949.20-50,779,711,429.41

Finding the Fourth Proportional to 93,599,229,888.57, 129,167,184,949.20 and 50,779,711,429.41

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Solution

The fourth proportional to 93,599,229,888.57, 129,167,184,949.20 and 50,779,711,429.41 is: 70,076,136,157.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,599,229,888.57 : 129,167,184,949.20 = 50,779,711,429.41 : x
  2. Step 2: Convert to fraction form
    93,599,229,888.57/129,167,184,949.20 = 50,779,711,429.41/x
  3. Step 3: Cross multiply
    93,599,229,888.57x = 129,167,184,949.20 × 50,779,711,429.41
  4. Step 4: Simplify right side
    93,599,229,888.57x = 6,559,072,377,869,606,846,464
  5. Step 5: Solve for x
    x = 6,559,072,377,869,606,846,464/93,599,229,888.57
  6. Step 6: Final answer
    x = 70,076,136,157.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.