Home / 35,225,128.40-52,812,809.40-16,065,064.40

Finding the Fourth Proportional to 35,225,128.40, 52,812,809.40 and 16,065,064.40

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Solution

The fourth proportional to 35,225,128.40, 52,812,809.40 and 16,065,064.40 is: 24,086,248.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,225,128.40 : 52,812,809.40 = 16,065,064.40 : x
  2. Step 2: Convert to fraction form
    35,225,128.40/52,812,809.40 = 16,065,064.40/x
  3. Step 3: Cross multiply
    35,225,128.40x = 52,812,809.40 × 16,065,064.40
  4. Step 4: Simplify right side
    35,225,128.40x = 848,441,184,155,925.38
  5. Step 5: Solve for x
    x = 848,441,184,155,925.38/35,225,128.40
  6. Step 6: Final answer
    x = 24,086,248.16

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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.