Home / 35,534,622.36-53,323,162.02-32,643,557.40

Finding the Fourth Proportional to 35,534,622.36, 53,323,162.02 and 32,643,557.40

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Solution

The fourth proportional to 35,534,622.36, 53,323,162.02 and 32,643,557.40 is: 48,984,837.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,534,622.36 : 53,323,162.02 = 32,643,557.40 : x
  2. Step 2: Convert to fraction form
    35,534,622.36/53,323,162.02 = 32,643,557.40/x
  3. Step 3: Cross multiply
    35,534,622.36x = 53,323,162.02 × 32,643,557.40
  4. Step 4: Simplify right side
    35,534,622.36x = 1,740,657,700,149,370
  5. Step 5: Solve for x
    x = 1,740,657,700,149,370/35,534,622.36
  6. Step 6: Final answer
    x = 48,984,837.45

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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.