Home / 9,826,850,750.10-14,740,276,125.15-4,316,870,462.10

Finding the Fourth Proportional to 9,826,850,750.10, 14,740,276,125.15 and 4,316,870,462.10

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Solution

The fourth proportional to 9,826,850,750.10, 14,740,276,125.15 and 4,316,870,462.10 is: 6,475,305,693.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,850,750.10 : 14,740,276,125.15 = 4,316,870,462.10 : x
  2. Step 2: Convert to fraction form
    9,826,850,750.10/14,740,276,125.15 = 4,316,870,462.10/x
  3. Step 3: Cross multiply
    9,826,850,750.10x = 14,740,276,125.15 × 4,316,870,462.10
  4. Step 4: Simplify right side
    9,826,850,750.10x = 63,631,862,607,857,885,184
  5. Step 5: Solve for x
    x = 63,631,862,607,857,885,184/9,826,850,750.10
  6. Step 6: Final answer
    x = 6,475,305,693.15

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Double scale
Find fourth proportional to 9,826,850,751.10, 14,740,276,126.65 and 4,316,870,463.10
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1.5x scale

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.