Home / 32,626,925.79-45,026,313.03-17,943,728.55

Finding the Fourth Proportional to 32,626,925.79, 45,026,313.03 and 17,943,728.55

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Solution

The fourth proportional to 32,626,925.79, 45,026,313.03 and 17,943,728.55 is: 24,762,980.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,925.79 : 45,026,313.03 = 17,943,728.55 : x
  2. Step 2: Convert to fraction form
    32,626,925.79/45,026,313.03 = 17,943,728.55/x
  3. Step 3: Cross multiply
    32,626,925.79x = 45,026,313.03 × 17,943,728.55
  4. Step 4: Simplify right side
    32,626,925.79x = 807,939,938,617,648
  5. Step 5: Solve for x
    x = 807,939,938,617,648/32,626,925.79
  6. Step 6: Final answer
    x = 24,762,980.85

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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.