Home / 29,583,334.04-40,829,056.27-17,024,130.72

Finding the Fourth Proportional to 29,583,334.04, 40,829,056.27 and 17,024,130.72

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Solution

The fourth proportional to 29,583,334.04, 40,829,056.27 and 17,024,130.72 is: 23,495,634.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,334.04 : 40,829,056.27 = 17,024,130.72 : x
  2. Step 2: Convert to fraction form
    29,583,334.04/40,829,056.27 = 17,024,130.72/x
  3. Step 3: Cross multiply
    29,583,334.04x = 40,829,056.27 × 17,024,130.72
  4. Step 4: Simplify right side
    29,583,334.04x = 695,079,191,072,155.25
  5. Step 5: Solve for x
    x = 695,079,191,072,155.25/29,583,334.04
  6. Step 6: Final answer
    x = 23,495,634.07

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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.