Home / 46,744,088.60-70,435,195.35-38,411,093.72

Finding the Fourth Proportional to 46,744,088.60, 70,435,195.35 and 38,411,093.72

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Solution

The fourth proportional to 46,744,088.60, 70,435,195.35 and 38,411,093.72 is: 57,878,824.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,744,088.60 : 70,435,195.35 = 38,411,093.72 : x
  2. Step 2: Convert to fraction form
    46,744,088.60/70,435,195.35 = 38,411,093.72/x
  3. Step 3: Cross multiply
    46,744,088.60x = 70,435,195.35 × 38,411,093.72
  4. Step 4: Simplify right side
    46,744,088.60x = 2,705,492,889,423,182
  5. Step 5: Solve for x
    x = 2,705,492,889,423,182/46,744,088.60
  6. Step 6: Final answer
    x = 57,878,824.27

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.