Home / 32,186,431.87-44,418,117.80-17,502,956.93

Finding the Fourth Proportional to 32,186,431.87, 44,418,117.80 and 17,502,956.93

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Solution

The fourth proportional to 32,186,431.87, 44,418,117.80 and 17,502,956.93 is: 24,154,538.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,186,431.87 : 44,418,117.80 = 17,502,956.93 : x
  2. Step 2: Convert to fraction form
    32,186,431.87/44,418,117.80 = 17,502,956.93/x
  3. Step 3: Cross multiply
    32,186,431.87x = 44,418,117.80 × 17,502,956.93
  4. Step 4: Simplify right side
    32,186,431.87x = 777,448,402,637,199
  5. Step 5: Solve for x
    x = 777,448,402,637,199/32,186,431.87
  6. Step 6: Final answer
    x = 24,154,538.34

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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.