Home / 4,172,166,156,033.60-6,258,249,234,050.80-4,007,601,411,432.40

Finding the Fourth Proportional to 4,172,166,156,033.60, 6,258,249,234,050.80 and 4,007,601,411,432.40

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Solution

The fourth proportional to 4,172,166,156,033.60, 6,258,249,234,050.80 and 4,007,601,411,432.40 is: 6,011,402,117,148.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,156,033.60 : 6,258,249,234,050.80 = 4,007,601,411,432.40 : x
  2. Step 2: Convert to fraction form
    4,172,166,156,033.60/6,258,249,234,050.80 = 4,007,601,411,432.40/x
  3. Step 3: Cross multiply
    4,172,166,156,033.60x = 6,258,249,234,050.80 × 4,007,601,411,432.40
  4. Step 4: Simplify right side
    4,172,166,156,033.60x = 25,080,568,463,477,721,899,466,752
  5. Step 5: Solve for x
    x = 25,080,568,463,477,721,899,466,752/4,172,166,156,033.60
  6. Step 6: Final answer
    x = 6,011,402,117,148.99

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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.