Home / 35,778,875.10-53,668,312.65-33,369,675.90

Finding the Fourth Proportional to 35,778,875.10, 53,668,312.65 and 33,369,675.90

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Solution

The fourth proportional to 35,778,875.10, 53,668,312.65 and 33,369,675.90 is: 50,054,513.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,778,875.10 : 53,668,312.65 = 33,369,675.90 : x
  2. Step 2: Convert to fraction form
    35,778,875.10/53,668,312.65 = 33,369,675.90/x
  3. Step 3: Cross multiply
    35,778,875.10x = 53,668,312.65 × 33,369,675.90
  4. Step 4: Simplify right side
    35,778,875.10x = 1,790,894,199,230,370
  5. Step 5: Solve for x
    x = 1,790,894,199,230,370/35,778,875.10
  6. Step 6: Final answer
    x = 50,054,513.85

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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.