Home / 32,044,653.55-48,066,980.93-7,783,416.98

Finding the Fourth Proportional to 32,044,653.55, 48,066,980.93 and 7,783,416.98

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Solution

The fourth proportional to 32,044,653.55, 48,066,980.93 and 7,783,416.98 is: 11,675,125.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,044,653.55 : 48,066,980.93 = 7,783,416.98 : x
  2. Step 2: Convert to fraction form
    32,044,653.55/48,066,980.93 = 7,783,416.98/x
  3. Step 3: Cross multiply
    32,044,653.55x = 48,066,980.93 × 7,783,416.98
  4. Step 4: Simplify right side
    32,044,653.55x = 374,125,355,547,898.19
  5. Step 5: Solve for x
    x = 374,125,355,547,898.19/32,044,653.55
  6. Step 6: Final answer
    x = 11,675,125.62

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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.