Home / 11,612,352,045,784-16,025,047,391,768-6,409,781,696,572.50

Finding the Fourth Proportional to 11,612,352,045,784, 16,025,047,391,768 and 6,409,781,696,572.50

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Solution

The fourth proportional to 11,612,352,045,784, 16,025,047,391,768 and 6,409,781,696,572.50 is: 8,845,499,607,097.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,612,352,045,784 : 16,025,047,391,768 = 6,409,781,696,572.50 : x
  2. Step 2: Convert to fraction form
    11,612,352,045,784/16,025,047,391,768 = 6,409,781,696,572.50/x
  3. Step 3: Cross multiply
    11,612,352,045,784x = 16,025,047,391,768 × 6,409,781,696,572.50
  4. Step 4: Simplify right side
    11,612,352,045,784x = 102,717,055,458,461,406,495,506,432
  5. Step 5: Solve for x
    x = 102,717,055,458,461,406,495,506,432/11,612,352,045,784
  6. Step 6: Final answer
    x = 8,845,499,607,097.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.