Home / 32,896,875.60-49,345,313.40-8,962,347.60

Finding the Fourth Proportional to 32,896,875.60, 49,345,313.40 and 8,962,347.60

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Solution

The fourth proportional to 32,896,875.60, 49,345,313.40 and 8,962,347.60 is: 13,443,521.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,896,875.60 : 49,345,313.40 = 8,962,347.60 : x
  2. Step 2: Convert to fraction form
    32,896,875.60/49,345,313.40 = 8,962,347.60/x
  3. Step 3: Cross multiply
    32,896,875.60x = 49,345,313.40 × 8,962,347.60
  4. Step 4: Simplify right side
    32,896,875.60x = 442,249,851,121,737.81
  5. Step 5: Solve for x
    x = 442,249,851,121,737.81/32,896,875.60
  6. Step 6: Final answer
    x = 13,443,521.40

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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.