Home / 93,144,004.10-139,716,006.15-32,553,412.10

Finding the Fourth Proportional to 93,144,004.10, 139,716,006.15 and 32,553,412.10

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Solution

The fourth proportional to 93,144,004.10, 139,716,006.15 and 32,553,412.10 is: 48,830,118.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,144,004.10 : 139,716,006.15 = 32,553,412.10 : x
  2. Step 2: Convert to fraction form
    93,144,004.10/139,716,006.15 = 32,553,412.10/x
  3. Step 3: Cross multiply
    93,144,004.10x = 139,716,006.15 × 32,553,412.10
  4. Step 4: Simplify right side
    93,144,004.10x = 4,548,232,725,167,085
  5. Step 5: Solve for x
    x = 4,548,232,725,167,085/93,144,004.10
  6. Step 6: Final answer
    x = 48,830,118.15

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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.