Home / 32,282,330.45-48,423,547.61-9,822,368.06

Finding the Fourth Proportional to 32,282,330.45, 48,423,547.61 and 9,822,368.06

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Solution

The fourth proportional to 32,282,330.45, 48,423,547.61 and 9,822,368.06 is: 14,733,567.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,282,330.45 : 48,423,547.61 = 9,822,368.06 : x
  2. Step 2: Convert to fraction form
    32,282,330.45/48,423,547.61 = 9,822,368.06/x
  3. Step 3: Cross multiply
    32,282,330.45x = 48,423,547.61 × 9,822,368.06
  4. Step 4: Simplify right side
    32,282,330.45x = 475,633,907,323,545.94
  5. Step 5: Solve for x
    x = 475,633,907,323,545.94/32,282,330.45
  6. Step 6: Final answer
    x = 14,733,567.89

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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.