Home / 35,877,908.40-53,808,114.60-10,316,252.40

Finding the Fourth Proportional to 35,877,908.40, 53,808,114.60 and 10,316,252.40

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Solution

The fourth proportional to 35,877,908.40, 53,808,114.60 and 10,316,252.40 is: 15,471,863.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,877,908.40 : 53,808,114.60 = 10,316,252.40 : x
  2. Step 2: Convert to fraction form
    35,877,908.40/53,808,114.60 = 10,316,252.40/x
  3. Step 3: Cross multiply
    35,877,908.40x = 53,808,114.60 × 10,316,252.40
  4. Step 4: Simplify right side
    35,877,908.40x = 555,098,091,381,725.06
  5. Step 5: Solve for x
    x = 555,098,091,381,725.06/35,877,908.40
  6. Step 6: Final answer
    x = 15,471,863.22

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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.