Home / 35,341,905.34-53,006,953.11-9,785,498.14

Finding the Fourth Proportional to 35,341,905.34, 53,006,953.11 and 9,785,498.14

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Solution

The fourth proportional to 35,341,905.34, 53,006,953.11 and 9,785,498.14 is: 14,676,612.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,905.34 : 53,006,953.11 = 9,785,498.14 : x
  2. Step 2: Convert to fraction form
    35,341,905.34/53,006,953.11 = 9,785,498.14/x
  3. Step 3: Cross multiply
    35,341,905.34x = 53,006,953.11 × 9,785,498.14
  4. Step 4: Simplify right side
    35,341,905.34x = 518,699,441,064,972.25
  5. Step 5: Solve for x
    x = 518,699,441,064,972.25/35,341,905.34
  6. Step 6: Final answer
    x = 14,676,612.26

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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.