Home / 32,000,646-44,161,008.53-17,316,312.40

Finding the Fourth Proportional to 32,000,646, 44,161,008.53 and 17,316,312.40

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Solution

The fourth proportional to 32,000,646, 44,161,008.53 and 17,316,312.40 is: 23,896,574.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,000,646 : 44,161,008.53 = 17,316,312.40 : x
  2. Step 2: Convert to fraction form
    32,000,646/44,161,008.53 = 17,316,312.40/x
  3. Step 3: Cross multiply
    32,000,646x = 44,161,008.53 × 17,316,312.40
  4. Step 4: Simplify right side
    32,000,646x = 764,705,819,604,544.75
  5. Step 5: Solve for x
    x = 764,705,819,604,544.75/32,000,646
  6. Step 6: Final answer
    x = 23,896,574.45

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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.