Home / 5,461,882,209,784.60-8,193,326,931,176.60-1,786,178,636,688.50

Finding the Fourth Proportional to 5,461,882,209,784.60, 8,193,326,931,176.60 and 1,786,178,636,688.50

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Solution

The fourth proportional to 5,461,882,209,784.60, 8,193,326,931,176.60 and 1,786,178,636,688.50 is: 2,679,432,650,827.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,461,882,209,784.60 : 8,193,326,931,176.60 = 1,786,178,636,688.50 : x
  2. Step 2: Convert to fraction form
    5,461,882,209,784.60/8,193,326,931,176.60 = 1,786,178,636,688.50/x
  3. Step 3: Cross multiply
    5,461,882,209,784.60x = 8,193,326,931,176.60 × 1,786,178,636,688.50
  4. Step 4: Simplify right side
    5,461,882,209,784.60x = 14,634,745,527,872,189,798,285,312
  5. Step 5: Solve for x
    x = 14,634,745,527,872,189,798,285,312/5,461,882,209,784.60
  6. Step 6: Final answer
    x = 2,679,432,650,827.77

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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.